3923349619

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 4627690496

約数和(自身を除く): 704340877

約数列:

[1, 7, 67, 103, 241, 337, 469, 721, 1687, 2359, 6901, 16147, 22579, 24823, 34711, 48307, 81217, 113029, 158053, 173761, 242977, 568519, 1663141, 2325637, 5441539, 8365351, 11641987, 16279459, 38090773, 58557457, 560478517, 3923349619]

約数ペア:

[(1, 3923349619), (7, 560478517), (67, 58557457), (103, 38090773), (241, 16279459), (337, 11641987), (469, 8365351), (721, 5441539), (1687, 2325637), (2359, 1663141), (6901, 568519), (16147, 242977), (22579, 173761), (24823, 158053), (34711, 113029), (48307, 81217)]