81252438

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139609}}^1$

素因数の和:139711

約数の個数: 16

約数和(自身を含む): 164181360

約数和(自身を除く): 82928922

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 139609, 279218, 418827, 837654, 13542073, 27084146, 40626219, 81252438]

約数ペア:

[(1, 81252438), (2, 40626219), (3, 27084146), (6, 13542073), (97, 837654), (194, 418827), (291, 279218), (582, 139609)]