210590149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{10399}}^1$

素因数の和:10680

約数の個数: 16

約数和(自身を含む): 263577600

約数和(自身を除く): 52987451

約数列:

[1, 7, 11, 77, 263, 1841, 2893, 10399, 20251, 72793, 114389, 800723, 2734937, 19144559, 30084307, 210590149]

約数ペア:

[(1, 210590149), (7, 30084307), (11, 19144559), (77, 2734937), (263, 800723), (1841, 114389), (2893, 72793), (10399, 20251)]