71379469

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 13436531

約数列:

[1, 7, 29, 203, 227, 1549, 1589, 6583, 10843, 44921, 46081, 314447, 351623, 2461361, 10197067, 71379469]

約数ペア:

[(1, 71379469), (7, 10197067), (29, 2461361), (203, 351623), (227, 314447), (1549, 46081), (1589, 44921), (6583, 10843)]