123311702973

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{2208581}}^1$

素因数の和:2209124

約数の個数: 16

約数和(自身を含む): 169195049856

約数和(自身を除く): 45883346883

約数列:

[1, 3, 37, 111, 503, 1509, 18611, 55833, 2208581, 6625743, 81717497, 245152491, 1110916243, 3332748729, 41103900991, 123311702973]

約数ペア:

[(1, 123311702973), (3, 41103900991), (37, 3332748729), (111, 1110916243), (503, 245152491), (1509, 81717497), (18611, 6625743), (55833, 2208581)]