163622823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3677}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 270230016

約数和(自身を除く): 106607193

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 2119, 3423, 3677, 6357, 11031, 14833, 25739, 44499, 47801, 77217, 143403, 334607, 599351, 1003821, 1798053, 4195457, 7791563, 12586371, 23374689, 54540941, 163622823]

約数ペア:

[(1, 163622823), (3, 54540941), (7, 23374689), (13, 12586371), (21, 7791563), (39, 4195457), (91, 1798053), (163, 1003821), (273, 599351), (489, 334607), (1141, 143403), (2119, 77217), (3423, 47801), (3677, 44499), (6357, 25739), (11031, 14833)]