91606557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 148960512

約数和(自身を除く): 57353955

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 1873, 2329, 2877, 5619, 6987, 13111, 16303, 31841, 39333, 48909, 95523, 222887, 256601, 668661, 769803, 1796207, 4362217, 5388621, 13086651, 30535519, 91606557]

約数ペア:

[(1, 91606557), (3, 30535519), (7, 13086651), (17, 5388621), (21, 4362217), (51, 1796207), (119, 769803), (137, 668661), (357, 256601), (411, 222887), (959, 95523), (1873, 48909), (2329, 39333), (2877, 31841), (5619, 16303), (6987, 13111)]