164448907

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 191100672

約数和(自身を除く): 26651765

約数列:

[1, 7, 101, 163, 707, 1141, 1427, 9989, 16463, 115241, 144127, 232601, 1008889, 1628207, 23492701, 164448907]

約数ペア:

[(1, 164448907), (7, 23492701), (101, 1628207), (163, 1008889), (707, 232601), (1141, 144127), (1427, 115241), (9989, 16463)]