298157067

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 494544960

約数和(自身を除く): 196387893

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 887, 1521, 1989, 2197, 2661, 2873, 6591, 7983, 8619, 11531, 15079, 19773, 25857, 34593, 37349, 45237, 103779, 112047, 135711, 149903, 196027, 336141, 449709, 588081, 1349127, 1764243, 1948739, 2548351, 5846217, 7645053, 17538651, 22935159, 33128563, 99385689, 298157067]

約数ペア:

[(1, 298157067), (3, 99385689), (9, 33128563), (13, 22935159), (17, 17538651), (39, 7645053), (51, 5846217), (117, 2548351), (153, 1948739), (169, 1764243), (221, 1349127), (507, 588081), (663, 449709), (887, 336141), (1521, 196027), (1989, 149903), (2197, 135711), (2661, 112047), (2873, 103779), (6591, 45237), (7983, 37349), (8619, 34593), (11531, 25857), (15079, 19773)]