64445147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 73977120

約数和(自身を除く): 9531973

約数列:

[1, 13, 17, 163, 221, 1789, 2119, 2771, 23257, 30413, 36023, 291607, 395369, 3790891, 4957319, 64445147]

約数ペア:

[(1, 64445147), (13, 4957319), (17, 3790891), (163, 395369), (221, 291607), (1789, 36023), (2119, 30413), (2771, 23257)]