5165251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 6565888

約数和(自身を除く): 1400637

約数列:

[1, 7, 13, 31, 91, 217, 403, 1831, 2821, 12817, 23803, 56761, 166621, 397327, 737893, 5165251]

約数ペア:

[(1, 5165251), (7, 737893), (13, 397327), (31, 166621), (91, 56761), (217, 23803), (403, 12817), (1831, 2821)]