147100031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5081}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 169047648

約数和(自身を除く): 21947617

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 5081, 28951, 66053, 86377, 665611, 1122901, 8652943, 11315387, 147100031]

約数ペア:

[(1, 147100031), (13, 11315387), (17, 8652943), (131, 1122901), (221, 665611), (1703, 86377), (2227, 66053), (5081, 28951)]