56218149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 88895352

約数和(自身を除く): 32677203

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 7877, 23631, 70893, 102401, 307203, 480497, 921609, 1441491, 4324473, 6246461, 18739383, 56218149]

約数ペア:

[(1, 56218149), (3, 18739383), (9, 6246461), (13, 4324473), (39, 1441491), (61, 921609), (117, 480497), (183, 307203), (549, 102401), (793, 70893), (2379, 23631), (7137, 7877)]