213523559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3023}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 231662592

約数和(自身を除く): 18139033

約数列:

[1, 23, 37, 83, 851, 1909, 3023, 3071, 69529, 70633, 111851, 250909, 2572573, 5770907, 9283633, 213523559]

約数ペア:

[(1, 213523559), (23, 9283633), (37, 5770907), (83, 2572573), (851, 250909), (1909, 111851), (3023, 70633), (3071, 69529)]