71510366921

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{21977}}^1\times {\mathrm{4513}}^1$

素因数の和:26600

約数の個数: 16

約数和(自身を含む): 82541631744

約数和(自身を除く): 11031264823

約数列:

[1, 7, 103, 721, 4513, 21977, 31591, 153839, 464839, 2263631, 3253873, 15845417, 99182201, 694275407, 10215766703, 71510366921]

約数ペア:

[(1, 71510366921), (7, 10215766703), (103, 694275407), (721, 99182201), (4513, 15845417), (21977, 3253873), (31591, 2263631), (153839, 464839)]