1214960043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 1791401472

約数和(自身を除く): 576441429

約数列:

[1, 3, 11, 33, 151, 157, 453, 471, 1553, 1661, 1727, 4659, 4983, 5181, 17083, 23707, 51249, 71121, 234503, 243821, 260777, 703509, 731463, 782331, 2579533, 2682031, 7738599, 8046093, 36816971, 110450913, 404986681, 1214960043]

約数ペア:

[(1, 1214960043), (3, 404986681), (11, 110450913), (33, 36816971), (151, 8046093), (157, 7738599), (453, 2682031), (471, 2579533), (1553, 782331), (1661, 731463), (1727, 703509), (4659, 260777), (4983, 243821), (5181, 234503), (17083, 71121), (23707, 51249)]