56577547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 65493792

約数和(自身を除く): 8916245

約数列:

[1, 13, 17, 67, 221, 871, 1139, 3821, 14807, 49673, 64957, 256007, 844441, 3328091, 4352119, 56577547]

約数ペア:

[(1, 56577547), (13, 4352119), (17, 3328091), (67, 844441), (221, 256007), (871, 64957), (1139, 49673), (3821, 14807)]