39221431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 42830208

約数和(自身を除く): 3608777

約数列:

[1, 17, 53, 101, 431, 901, 1717, 5353, 7327, 22843, 43531, 91001, 388331, 740027, 2307143, 39221431]

約数ペア:

[(1, 39221431), (17, 2307143), (53, 740027), (101, 388331), (431, 91001), (901, 43531), (1717, 22843), (5353, 7327)]