168164003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7757}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 203569920

約数和(自身を除く): 35405917

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 7757, 21679, 54299, 147383, 1031681, 1264391, 8850737, 24023429, 168164003]

約数ペア:

[(1, 168164003), (7, 24023429), (19, 8850737), (133, 1264391), (163, 1031681), (1141, 147383), (3097, 54299), (7757, 21679)]