1087339967

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{42569}}^1$

素因数の和:42706

約数の個数: 16

約数和(自身を含む): 1287316800

約数和(自身を除く): 199976833

約数列:

[1, 7, 41, 89, 287, 623, 3649, 25543, 42569, 297983, 1745329, 3788641, 12217303, 26520487, 155334281, 1087339967]

約数ペア:

[(1, 1087339967), (7, 155334281), (41, 26520487), (89, 12217303), (287, 3788641), (623, 1745329), (3649, 297983), (25543, 42569)]