211674861213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 298879967232

約数和(自身を除く): 87205106019

約数列:

[1, 3, 41, 43, 123, 129, 167, 367, 501, 653, 1101, 1763, 1959, 5289, 6847, 7181, 15047, 15781, 20541, 21543, 26773, 28079, 45141, 47343, 61289, 80319, 84237, 109051, 183867, 239651, 294421, 327153, 647021, 718953, 883263, 1151239, 1941063, 2512849, 2635427, 3453717, 4471091, 4689193, 7538547, 7906281, 9825691, 10304993, 13413273, 14067579, 29477073, 30914979, 40021717, 108052507, 120065151, 192256913, 324157521, 422504713, 576770739, 1267514139, 1640890397, 1720933831, 4922671191, 5162801493, 70558287071, 211674861213]

約数ペア:

[(1, 211674861213), (3, 70558287071), (41, 5162801493), (43, 4922671191), (123, 1720933831), (129, 1640890397), (167, 1267514139), (367, 576770739), (501, 422504713), (653, 324157521), (1101, 192256913), (1763, 120065151), (1959, 108052507), (5289, 40021717), (6847, 30914979), (7181, 29477073), (15047, 14067579), (15781, 13413273), (20541, 10304993), (21543, 9825691), (26773, 7906281), (28079, 7538547), (45141, 4689193), (47343, 4471091), (61289, 3453717), (80319, 2635427), (84237, 2512849), (109051, 1941063), (183867, 1151239), (239651, 883263), (294421, 718953), (327153, 647021)]