119221207

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 139007232

約数和(自身を除く): 19786025

約数列:

[1, 7, 67, 233, 469, 1091, 1631, 7637, 15611, 73097, 109277, 254203, 511679, 1779421, 17031601, 119221207]

約数ペア:

[(1, 119221207), (7, 17031601), (67, 1779421), (233, 511679), (469, 254203), (1091, 109277), (1631, 73097), (7637, 15611)]