53918207

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 63934464

約数和(自身を除く): 10016257

約数列:

[1, 7, 31, 217, 241, 1031, 1687, 7217, 7471, 31961, 52297, 223727, 248471, 1739297, 7702601, 53918207]

約数ペア:

[(1, 53918207), (7, 7702601), (31, 1739297), (217, 248471), (241, 223727), (1031, 52297), (1687, 31961), (7217, 7471)]