207021529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85159}}^1$

素因数の和:85200

約数の個数: 16

約数和(自身を含む): 257523840

約数和(自身を除く): 50502311

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 85159, 936749, 1107067, 1447703, 12177737, 15924733, 18820139, 207021529]

約数ペア:

[(1, 207021529), (11, 18820139), (13, 15924733), (17, 12177737), (143, 1447703), (187, 1107067), (221, 936749), (2431, 85159)]