51515659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 56871360

約数和(自身を除く): 5355701

約数列:

[1, 13, 61, 167, 389, 793, 2171, 5057, 10187, 23729, 64963, 132431, 308477, 844519, 3962743, 51515659]

約数ペア:

[(1, 51515659), (13, 3962743), (61, 844519), (167, 308477), (389, 132431), (793, 64963), (2171, 23729), (5057, 10187)]