51394833

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5869}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 85467200

約数和(自身を除く): 34072367

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 5869, 8757, 17607, 41083, 52821, 123249, 369747, 815791, 2447373, 5710537, 7342119, 17131611, 51394833]

約数ペア:

[(1, 51394833), (3, 17131611), (7, 7342119), (9, 5710537), (21, 2447373), (63, 815791), (139, 369747), (417, 123249), (973, 52821), (1251, 41083), (2919, 17607), (5869, 8757)]