91968019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 113783040

約数和(自身を除く): 21815021

約数列:

[1, 11, 13, 29, 67, 143, 319, 331, 377, 737, 871, 1943, 3641, 4147, 4303, 9581, 9599, 21373, 22177, 25259, 47333, 105589, 124787, 243947, 277849, 288301, 643133, 1372657, 3171311, 7074463, 8360729, 91968019]

約数ペア:

[(1, 91968019), (11, 8360729), (13, 7074463), (29, 3171311), (67, 1372657), (143, 643133), (319, 288301), (331, 277849), (377, 243947), (737, 124787), (871, 105589), (1943, 47333), (3641, 25259), (4147, 22177), (4303, 21373), (9581, 9599)]