415952481

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40177}}^1$

素因数の和:40233

約数の個数: 32

約数和(自身を含む): 694275840

約数和(自身を除く): 278323359

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 40177, 120531, 281239, 683009, 843717, 1165133, 2049027, 3495399, 4781063, 8155931, 14343189, 19807261, 24467793, 59421783, 138650827, 415952481]

約数ペア:

[(1, 415952481), (3, 138650827), (7, 59421783), (17, 24467793), (21, 19807261), (29, 14343189), (51, 8155931), (87, 4781063), (119, 3495399), (203, 2049027), (357, 1165133), (493, 843717), (609, 683009), (1479, 281239), (3451, 120531), (10353, 40177)]