157064479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64609}}^1$

素因数の和:64650

約数の個数: 16

約数和(自身を含む): 195380640

約数和(自身を除く): 38316161

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 64609, 710699, 839917, 1098353, 9239087, 12081883, 14278589, 157064479]

約数ペア:

[(1, 157064479), (11, 14278589), (13, 12081883), (17, 9239087), (143, 1098353), (187, 839917), (221, 710699), (2431, 64609)]