4175468997

素因数分解:

$3^1\times 7^3\times {\mathrm{1499}}^1\times {\mathrm{2707}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 6499200000

約数和(自身を除く): 2323731003

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1499, 2707, 4497, 8121, 10493, 18949, 31479, 56847, 73451, 132643, 220353, 397929, 514157, 928501, 1542471, 2785503, 4057793, 12173379, 28404551, 85213653, 198831857, 596495571, 1391822999, 4175468997]

約数ペア:

[(1, 4175468997), (3, 1391822999), (7, 596495571), (21, 198831857), (49, 85213653), (147, 28404551), (343, 12173379), (1029, 4057793), (1499, 2785503), (2707, 1542471), (4497, 928501), (8121, 514157), (10493, 397929), (18949, 220353), (31479, 132643), (56847, 73451)]