53011023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 79349760

約数和(自身を除く): 26338737

約数列:

[1, 3, 13, 31, 39, 93, 163, 269, 403, 489, 807, 1209, 2119, 3497, 5053, 6357, 8339, 10491, 15159, 25017, 43847, 65689, 108407, 131541, 197067, 325221, 570011, 1359257, 1710033, 4077771, 17670341, 53011023]

約数ペア:

[(1, 53011023), (3, 17670341), (13, 4077771), (31, 1710033), (39, 1359257), (93, 570011), (163, 325221), (269, 197067), (403, 131541), (489, 108407), (807, 65689), (1209, 43847), (2119, 25017), (3497, 15159), (5053, 10491), (6357, 8339)]