249293297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1597}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 284418432

約数和(自身を除く): 35125135

約数列:

[1, 11, 23, 253, 617, 1597, 6787, 14191, 17567, 36731, 156101, 404041, 985349, 10838839, 22663027, 249293297]

約数ペア:

[(1, 249293297), (11, 22663027), (23, 10838839), (253, 985349), (617, 404041), (1597, 156101), (6787, 36731), (14191, 17567)]