56207291

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 65829120

約数和(自身を除く): 9621829

約数列:

[1, 7, 61, 139, 427, 947, 973, 6629, 8479, 57767, 59353, 131633, 404369, 921431, 8029613, 56207291]

約数ペア:

[(1, 56207291), (7, 8029613), (61, 921431), (139, 404369), (427, 131633), (947, 59353), (973, 57767), (6629, 8479)]