1533961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 1911168

約数和(自身を除く): 377207

約数列:

[1, 11, 13, 17, 143, 187, 221, 631, 2431, 6941, 8203, 10727, 90233, 117997, 139451, 1533961]

約数ペア:

[(1, 1533961), (11, 139451), (13, 117997), (17, 90233), (143, 10727), (187, 8203), (221, 6941), (631, 2431)]