83498390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491167}}^1$

素因数の和:491191

約数の個数: 16

約数和(自身を含む): 159138432

約数和(自身を除く): 75640042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491167, 982334, 2455835, 4911670, 8349839, 16699678, 41749195, 83498390]

約数ペア:

[(1, 83498390), (2, 41749195), (5, 16699678), (10, 8349839), (17, 4911670), (34, 2455835), (85, 982334), (170, 491167)]