105867013

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 123552000

約数和(自身を除く): 17684987

約数列:

[1, 7, 89, 109, 623, 763, 1559, 9701, 10913, 67907, 138751, 169931, 971257, 1189517, 15123859, 105867013]

約数ペア:

[(1, 105867013), (7, 15123859), (89, 1189517), (109, 971257), (623, 169931), (763, 138751), (1559, 67907), (9701, 10913)]