40389099

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 55123200

約数和(自身を除く): 14734101

約数列:

[1, 3, 59, 173, 177, 519, 1319, 3957, 10207, 30621, 77821, 228187, 233463, 684561, 13463033, 40389099]

約数ペア:

[(1, 40389099), (3, 13463033), (59, 684561), (173, 233463), (177, 228187), (519, 77821), (1319, 30621), (3957, 10207)]