68681887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 76282560

約数和(自身を除く): 7600673

約数列:

[1, 17, 23, 269, 391, 653, 4573, 6187, 11101, 15019, 105179, 175657, 255323, 2986169, 4040111, 68681887]

約数ペア:

[(1, 68681887), (17, 4040111), (23, 2986169), (269, 255323), (391, 175657), (653, 105179), (4573, 15019), (6187, 11101)]