91970431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10321}}^1$

素因数の和:10414

約数の個数: 16

約数和(自身を含む): 112303360

約数和(自身を除く): 20332929

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 10321, 72247, 196099, 691507, 1372693, 4840549, 13138633, 91970431]

約数ペア:

[(1, 91970431), (7, 13138633), (19, 4840549), (67, 1372693), (133, 691507), (469, 196099), (1273, 72247), (8911, 10321)]