210895993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{119083}}^1$

素因数の和:119124

約数の個数: 16

約数和(自身を含む): 274369536

約数和(自身を除く): 63473543

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 119083, 833581, 1309913, 2738909, 9169391, 19172363, 30127999, 210895993]

約数ペア:

[(1, 210895993), (7, 30127999), (11, 19172363), (23, 9169391), (77, 2738909), (161, 1309913), (253, 833581), (1771, 119083)]