1150872849

素因数分解:

$3^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{5009}}^1$

素因数の和:5550

約数の個数: 36

約数和(自身を含む): 1937878020

約数和(自身を除く): 787005171

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 521, 1563, 3647, 4689, 5009, 10941, 15027, 25529, 32823, 35063, 45081, 76587, 105189, 229761, 245441, 315567, 736323, 2208969, 2609689, 7829067, 18267823, 23487201, 54803469, 127874761, 164410407, 383624283, 1150872849]

約数ペア:

[(1, 1150872849), (3, 383624283), (7, 164410407), (9, 127874761), (21, 54803469), (49, 23487201), (63, 18267823), (147, 7829067), (441, 2609689), (521, 2208969), (1563, 736323), (3647, 315567), (4689, 245441), (5009, 229761), (10941, 105189), (15027, 76587), (25529, 45081), (32823, 35063)]