65612169

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45281}}^1$

素因数の和:45317

約数の個数: 24

約数和(自身を含む): 113023872

約数和(自身を除く): 47411703

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 45281, 135843, 316967, 407529, 950901, 1041463, 2852703, 3124389, 7290241, 9373167, 21870723, 65612169]

約数ペア:

[(1, 65612169), (3, 21870723), (7, 9373167), (9, 7290241), (21, 3124389), (23, 2852703), (63, 1041463), (69, 950901), (161, 407529), (207, 316967), (483, 135843), (1449, 45281)]