163126977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 239812608

約数和(自身を除く): 76685631

約数列:

[1, 3, 13, 39, 67, 163, 201, 383, 489, 871, 1149, 2119, 2613, 4979, 6357, 10921, 14937, 25661, 32763, 62429, 76983, 141973, 187287, 333593, 425919, 811577, 1000779, 2434731, 4182743, 12548229, 54375659, 163126977]

約数ペア:

[(1, 163126977), (3, 54375659), (13, 12548229), (39, 4182743), (67, 2434731), (163, 1000779), (201, 811577), (383, 425919), (489, 333593), (871, 187287), (1149, 141973), (2119, 76983), (2613, 62429), (4979, 32763), (6357, 25661), (10921, 14937)]