161062369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19697}}^1$

素因数の和:19764

約数の個数: 16

約数和(自身を含む): 188628048

約数和(自身を除く): 27565679

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 19697, 256061, 334849, 728789, 4353037, 9474257, 12389413, 161062369]

約数ペア:

[(1, 161062369), (13, 12389413), (17, 9474257), (37, 4353037), (221, 728789), (481, 334849), (629, 256061), (8177, 19697)]