53491123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 65157120

約数和(自身を除く): 11665997

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7069, 7567, 49483, 162587, 332243, 1138109, 2325701, 7641589, 53491123]

約数ペア:

[(1, 53491123), (7, 7641589), (23, 2325701), (47, 1138109), (161, 332243), (329, 162587), (1081, 49483), (7069, 7567)]