69712223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 14890657

約数列:

[1, 7, 17, 119, 479, 1223, 3353, 8143, 8561, 20791, 57001, 145537, 585817, 4100719, 9958889, 69712223]

約数ペア:

[(1, 69712223), (7, 9958889), (17, 4100719), (119, 585817), (479, 145537), (1223, 57001), (3353, 20791), (8143, 8561)]