51642357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8887}}^1$

素因数の和:9052

約数の個数: 16

約数和(自身を含む): 74659200

約数和(自身を除く): 23016843

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 8887, 26661, 115531, 346593, 1324163, 3972489, 17214119, 51642357]

約数ペア:

[(1, 51642357), (3, 17214119), (13, 3972489), (39, 1324163), (149, 346593), (447, 115531), (1937, 26661), (5811, 8887)]