207838372217

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1494047}}^1$

素因数の和:1494245

約数の個数: 24

約数和(自身を含む): 257526065664

約数和(自身を除く): 49687693447

約数列:

[1, 7, 17, 49, 119, 167, 833, 1169, 2839, 8183, 19873, 139111, 1494047, 10458329, 25398799, 73208303, 177791593, 249505849, 1244541151, 1746540943, 4241599433, 12225786601, 29691196031, 207838372217]

約数ペア:

[(1, 207838372217), (7, 29691196031), (17, 12225786601), (49, 4241599433), (119, 1746540943), (167, 1244541151), (833, 249505849), (1169, 177791593), (2839, 73208303), (8183, 25398799), (19873, 10458329), (139111, 1494047)]