107912519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 131918976

約数和(自身を除く): 24006457

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 2213, 3751, 4433, 24343, 28769, 48763, 68603, 267773, 316459, 754633, 891839, 3481049, 8300963, 9810229, 107912519]

約数ペア:

[(1, 107912519), (11, 9810229), (13, 8300963), (31, 3481049), (121, 891839), (143, 754633), (341, 316459), (403, 267773), (1573, 68603), (2213, 48763), (3751, 28769), (4433, 24343)]