68838631

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{1321}}^1$

素因数の和:1434

約数の個数: 12

約数和(自身を含む): 72889792

約数和(自身を除く): 4051161

約数列:

[1, 31, 41, 1271, 1321, 1681, 40951, 52111, 54161, 1678991, 2220601, 68838631]

約数ペア:

[(1, 68838631), (31, 2220601), (41, 1678991), (1271, 54161), (1321, 52111), (1681, 40951)]