64553879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6793}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 75331872

約数和(自身を除く): 10777993

約数列:

[1, 13, 17, 43, 221, 559, 731, 6793, 9503, 88309, 115481, 292099, 1501253, 3797287, 4965683, 64553879]

約数ペア:

[(1, 64553879), (13, 4965683), (17, 3797287), (43, 1501253), (221, 292099), (559, 115481), (731, 88309), (6793, 9503)]