201610495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2161}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 247817088

約数和(自身を除く): 46206593

約数列:

[1, 5, 47, 235, 397, 1985, 2161, 10805, 18659, 93295, 101567, 507835, 857917, 4289585, 40322099, 201610495]

約数ペア:

[(1, 201610495), (5, 40322099), (47, 4289585), (235, 857917), (397, 507835), (1985, 101567), (2161, 93295), (10805, 18659)]