64531229

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 75947520

約数和(自身を除く): 11416291

約数列:

[1, 7, 61, 79, 427, 553, 1913, 4819, 13391, 33733, 116693, 151127, 816851, 1057889, 9218747, 64531229]

約数ペア:

[(1, 64531229), (7, 9218747), (61, 1057889), (79, 816851), (427, 151127), (553, 116693), (1913, 33733), (4819, 13391)]