3056551981

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^2$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 3709354496

約数和(自身を除く): 652802515

約数列:

[1, 7, 31, 37, 217, 259, 617, 1147, 4319, 8029, 19127, 22829, 133889, 159803, 380689, 707699, 2664823, 4953893, 11801359, 14085493, 82609513, 98598451, 436650283, 3056551981]

約数ペア:

[(1, 3056551981), (7, 436650283), (31, 98598451), (37, 82609513), (217, 14085493), (259, 11801359), (617, 4953893), (1147, 2664823), (4319, 707699), (8029, 380689), (19127, 159803), (22829, 133889)]