298889200743

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{5639}}^1$

素因数の和:5997

約数の個数: 96

約数和(自身を含む): 493669831680

約数和(自身を除く): 194780630937

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 147, 161, 183, 257, 427, 483, 771, 1127, 1281, 1403, 1799, 2989, 3381, 4209, 5397, 5639, 5911, 8967, 9821, 12593, 15677, 16917, 17733, 29463, 37779, 39473, 41377, 47031, 68747, 109739, 118419, 124131, 129697, 206241, 276311, 289639, 329217, 343979, 360571, 389091, 768173, 828933, 868917, 907879, 1031937, 1081713, 1449223, 2304519, 2407853, 2523997, 2723637, 4347669, 6355153, 7223559, 7571991, 7911517, 10144561, 16854971, 17667979, 19065459, 23734551, 30433683, 33332129, 50564913, 53003937, 55380619, 71011927, 88402603, 99996387, 166141857, 213035781, 233324903, 265207809, 387664333, 618818221, 699974709, 1162992999, 1633274321, 1856454663, 2033259869, 4331727547, 4899822963, 6099779607, 12995182641, 14232819083, 42698457249, 99629733581, 298889200743]

約数ペア:

[(1, 298889200743), (3, 99629733581), (7, 42698457249), (21, 14232819083), (23, 12995182641), (49, 6099779607), (61, 4899822963), (69, 4331727547), (147, 2033259869), (161, 1856454663), (183, 1633274321), (257, 1162992999), (427, 699974709), (483, 618818221), (771, 387664333), (1127, 265207809), (1281, 233324903), (1403, 213035781), (1799, 166141857), (2989, 99996387), (3381, 88402603), (4209, 71011927), (5397, 55380619), (5639, 53003937), (5911, 50564913), (8967, 33332129), (9821, 30433683), (12593, 23734551), (15677, 19065459), (16917, 17667979), (17733, 16854971), (29463, 10144561), (37779, 7911517), (39473, 7571991), (41377, 7223559), (47031, 6355153), (68747, 4347669), (109739, 2723637), (118419, 2523997), (124131, 2407853), (129697, 2304519), (206241, 1449223), (276311, 1081713), (289639, 1031937), (329217, 907879), (343979, 868917), (360571, 828933), (389091, 768173)]