1330230477

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{70573}}^1$

素因数の和:70740

約数の個数: 16

約数和(自身を含む): 1820244608

約数和(自身を除く): 490014131

約数列:

[1, 3, 61, 103, 183, 309, 6283, 18849, 70573, 211719, 4304953, 7269019, 12914859, 21807057, 443410159, 1330230477]

約数ペア:

[(1, 1330230477), (3, 443410159), (61, 21807057), (103, 12914859), (183, 7269019), (309, 4304953), (6283, 211719), (18849, 70573)]