159839459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 175759584

約数和(自身を除く): 15920125

約数列:

[1, 13, 61, 353, 571, 793, 4589, 7423, 21533, 34831, 201563, 279929, 452803, 2620319, 12295343, 159839459]

約数ペア:

[(1, 159839459), (13, 12295343), (61, 2620319), (353, 452803), (571, 279929), (793, 201563), (4589, 34831), (7423, 21533)]