99607263

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 155119104

約数和(自身を除く): 55511841

約数列:

[1, 3, 7, 21, 97, 107, 291, 321, 457, 679, 749, 1371, 2037, 2247, 3199, 9597, 10379, 31137, 44329, 48899, 72653, 132987, 146697, 217959, 310303, 342293, 930909, 1026879, 4743203, 14229609, 33202421, 99607263]

約数ペア:

[(1, 99607263), (3, 33202421), (7, 14229609), (21, 4743203), (97, 1026879), (107, 930909), (291, 342293), (321, 310303), (457, 217959), (679, 146697), (749, 132987), (1371, 72653), (2037, 48899), (2247, 44329), (3199, 31137), (9597, 10379)]