53208531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 82244240

約数和(自身を除く): 29035709

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 5101, 10431, 15303, 45909, 96919, 290757, 311161, 872271, 933483, 2800449, 5912059, 17736177, 53208531]

約数ペア:

[(1, 53208531), (3, 17736177), (9, 5912059), (19, 2800449), (57, 933483), (61, 872271), (171, 311161), (183, 290757), (549, 96919), (1159, 45909), (3477, 15303), (5101, 10431)]