283883691

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17047}}^1$

素因数の和:17131

約数の個数: 32

約数和(自身を含む): 473525248

約数和(自身を除く): 189641557

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 17047, 51141, 119329, 221611, 357987, 664833, 1039867, 1551277, 3119601, 4653831, 7279069, 13518271, 21837207, 40554813, 94627897, 283883691]

約数ペア:

[(1, 283883691), (3, 94627897), (7, 40554813), (13, 21837207), (21, 13518271), (39, 7279069), (61, 4653831), (91, 3119601), (183, 1551277), (273, 1039867), (427, 664833), (793, 357987), (1281, 221611), (2379, 119329), (5551, 51141), (16653, 17047)]