253570290547

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{32609}}^1\times {\mathrm{8747}}^1$

素因数の和:41490

約数の個数: 16

約数和(自身を含む): 292118814720

約数和(自身を除く): 38548524173

約数列:

[1, 7, 127, 889, 8747, 32609, 61229, 228263, 1110869, 4141343, 7776083, 28989401, 285230923, 1996616461, 36224327221, 253570290547]

約数ペア:

[(1, 253570290547), (7, 36224327221), (127, 1996616461), (889, 285230923), (8747, 28989401), (32609, 7776083), (61229, 4141343), (228263, 1110869)]