76438463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 82118400

約数和(自身を除く): 5679937

約数列:

[1, 19, 103, 139, 281, 1957, 2641, 5339, 14317, 28943, 39059, 272023, 549917, 742121, 4023077, 76438463]

約数ペア:

[(1, 76438463), (19, 4023077), (103, 742121), (139, 549917), (281, 272023), (1957, 39059), (2641, 28943), (5339, 14317)]