210645521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 229328640

約数和(自身を除く): 18683119

約数列:

[1, 17, 67, 79, 1139, 1343, 2341, 5293, 39797, 89981, 156847, 184939, 2666399, 3143963, 12390913, 210645521]

約数ペア:

[(1, 210645521), (17, 12390913), (67, 3143963), (79, 2666399), (1139, 184939), (1343, 156847), (2341, 89981), (5293, 39797)]