169534547

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 211518720

約数和(自身を除く): 41984173

約数列:

[1, 7, 13, 91, 139, 169, 973, 1031, 1183, 1807, 7217, 12649, 13403, 23491, 93821, 143309, 164437, 174239, 1003163, 1219673, 1863017, 13041119, 24219221, 169534547]

約数ペア:

[(1, 169534547), (7, 24219221), (13, 13041119), (91, 1863017), (139, 1219673), (169, 1003163), (973, 174239), (1031, 164437), (1183, 143309), (1807, 93821), (7217, 23491), (12649, 13403)]