90047281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 95477760

約数和(自身を除く): 5430479

約数列:

[1, 31, 79, 83, 443, 2449, 2573, 6557, 13733, 34997, 36769, 203267, 1084907, 1139839, 2904751, 90047281]

約数ペア:

[(1, 90047281), (31, 2904751), (79, 1139839), (83, 1084907), (443, 203267), (2449, 36769), (2573, 34997), (6557, 13733)]