7131931749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1607377}}^1$

素因数の和:1607429

約数の個数: 24

約数和(自身を含む): 11283793560

約数和(自身を除く): 4151861811

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 1607377, 4822131, 14466393, 27325409, 46613933, 81976227, 139841799, 245928681, 419525397, 792436861, 2377310583, 7131931749]

約数ペア:

[(1, 7131931749), (3, 2377310583), (9, 792436861), (17, 419525397), (29, 245928681), (51, 139841799), (87, 81976227), (153, 46613933), (261, 27325409), (493, 14466393), (1479, 4822131), (4437, 1607377)]