834637531

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12721}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 1055824224

約数和(自身を除く): 221186693

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1339, 5047, 9373, 12721, 65611, 89047, 165373, 623329, 1157611, 1310263, 8103277, 9171841, 17033419, 64202887, 119233933, 834637531]

約数ペア:

[(1, 834637531), (7, 119233933), (13, 64202887), (49, 17033419), (91, 9171841), (103, 8103277), (637, 1310263), (721, 1157611), (1339, 623329), (5047, 165373), (9373, 89047), (12721, 65611)]