53317641

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 77802816

約数和(自身を除く): 24485175

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 1021, 1339, 3063, 4017, 13273, 17407, 39819, 52221, 105163, 172549, 315489, 517647, 1367119, 4101357, 17772547, 53317641]

約数ペア:

[(1, 53317641), (3, 17772547), (13, 4101357), (39, 1367119), (103, 517647), (169, 315489), (309, 172549), (507, 105163), (1021, 52221), (1339, 39819), (3063, 17407), (4017, 13273)]