161723107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1913}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 199362240

約数和(自身を除く): 37639133

約数列:

[1, 7, 13, 91, 929, 1913, 6503, 12077, 13391, 24869, 84539, 174083, 1777177, 12440239, 23103301, 161723107]

約数ペア:

[(1, 161723107), (7, 23103301), (13, 12440239), (91, 1777177), (929, 174083), (1913, 84539), (6503, 24869), (12077, 13391)]