201530329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201329}}^1$

素因数の和:201360

約数の個数: 16

約数和(自身を含む): 270587520

約数和(自身を除く): 69057191

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201329, 1409303, 2214619, 2617277, 15502333, 18320939, 28790047, 201530329]

約数ペア:

[(1, 201530329), (7, 28790047), (11, 18320939), (13, 15502333), (77, 2617277), (91, 2214619), (143, 1409303), (1001, 201329)]