49323807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 77995008

約数和(自身を除く): 28671201

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 6911, 7137, 20733, 62199, 89843, 269529, 421571, 808587, 1264713, 3794139, 5480423, 16441269, 49323807]

約数ペア:

[(1, 49323807), (3, 16441269), (9, 5480423), (13, 3794139), (39, 1264713), (61, 808587), (117, 421571), (183, 269529), (549, 89843), (793, 62199), (2379, 20733), (6911, 7137)]