7293221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 8468208

約数和(自身を除く): 1174987

約数列:

[1, 13, 17, 61, 221, 541, 793, 1037, 7033, 9197, 13481, 33001, 119561, 429013, 561017, 7293221]

約数ペア:

[(1, 7293221), (13, 561017), (17, 429013), (61, 119561), (221, 33001), (541, 13481), (793, 9197), (1037, 7033)]