1330648431

素因数分解:

$3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{50329}}^1$

素因数の和:51598

約数の個数: 16

約数和(自身を含む): 2029305600

約数和(自身を除く): 698657169

約数列:

[1, 3, 7, 21, 1259, 3777, 8813, 26439, 50329, 150987, 352303, 1056909, 63364211, 190092633, 443549477, 1330648431]

約数ペア:

[(1, 1330648431), (3, 443549477), (7, 190092633), (21, 63364211), (1259, 1056909), (3777, 352303), (8813, 150987), (26439, 50329)]