49870401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 83255040

約数和(自身を除く): 33384639

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 4817, 10353, 14451, 33719, 81889, 101157, 139693, 245667, 419079, 573223, 977851, 1719669, 2374781, 2933553, 7124343, 16623467, 49870401]

約数ペア:

[(1, 49870401), (3, 16623467), (7, 7124343), (17, 2933553), (21, 2374781), (29, 1719669), (51, 977851), (87, 573223), (119, 419079), (203, 245667), (357, 139693), (493, 101157), (609, 81889), (1479, 33719), (3451, 14451), (4817, 10353)]