2137657533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{11213}}^1$

素因数の和:11389

約数の個数: 32

約数和(自身を含む): 3197335680

約数和(自身を除く): 1059678147

約数列:

[1, 3, 11, 33, 53, 109, 159, 327, 583, 1199, 1749, 3597, 5777, 11213, 17331, 33639, 63547, 123343, 190641, 370029, 594289, 1222217, 1782867, 3666651, 6537179, 13444387, 19611537, 40333161, 64777501, 194332503, 712552511, 2137657533]

約数ペア:

[(1, 2137657533), (3, 712552511), (11, 194332503), (33, 64777501), (53, 40333161), (109, 19611537), (159, 13444387), (327, 6537179), (583, 3666651), (1199, 1782867), (1749, 1222217), (3597, 594289), (5777, 370029), (11213, 190641), (17331, 123343), (33639, 63547)]