90903439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 102850560

約数和(自身を除く): 11947121

約数列:

[1, 11, 31, 269, 341, 991, 2959, 8339, 10901, 30721, 91729, 266579, 337931, 2932369, 8263949, 90903439]

約数ペア:

[(1, 90903439), (11, 8263949), (31, 2932369), (269, 337931), (341, 266579), (991, 91729), (2959, 30721), (8339, 10901)]