80831357

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 85071360

約数和(自身を除く): 4240003

約数列:

[1, 43, 59, 151, 211, 2537, 6493, 8909, 9073, 12449, 31861, 383087, 535307, 1370023, 1879799, 80831357]

約数ペア:

[(1, 80831357), (43, 1879799), (59, 1370023), (151, 535307), (211, 383087), (2537, 31861), (6493, 12449), (8909, 9073)]