1047432813

素因数分解:

$3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{30469}}^1$

素因数の和:32116

約数の個数: 16

約数和(自身を含む): 1597115520

約数和(自身を除く): 549682707

約数列:

[1, 3, 7, 21, 1637, 4911, 11459, 30469, 34377, 91407, 213283, 639849, 49877753, 149633259, 349144271, 1047432813]

約数ペア:

[(1, 1047432813), (3, 349144271), (7, 149633259), (21, 49877753), (1637, 639849), (4911, 213283), (11459, 91407), (30469, 34377)]