10391423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 13516800

約数和(自身を除く): 3125377

約数列:

[1, 7, 19, 23, 43, 79, 133, 161, 301, 437, 553, 817, 989, 1501, 1817, 3059, 3397, 5719, 6923, 10507, 12719, 18791, 23779, 34523, 64543, 78131, 131537, 241661, 451801, 546917, 1484489, 10391423]

約数ペア:

[(1, 10391423), (7, 1484489), (19, 546917), (23, 451801), (43, 241661), (79, 131537), (133, 78131), (161, 64543), (301, 34523), (437, 23779), (553, 18791), (817, 12719), (989, 10507), (1501, 6923), (1817, 5719), (3059, 3397)]