69275129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2137}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 86614656

約数和(自身を除く): 17339527

約数列:

[1, 7, 11, 77, 421, 2137, 2947, 4631, 14959, 23507, 32417, 164549, 899677, 6297739, 9896447, 69275129]

約数ペア:

[(1, 69275129), (7, 9896447), (11, 6297739), (77, 899677), (421, 164549), (2137, 32417), (2947, 23507), (4631, 14959)]