472808079

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 734752512

約数和(自身を除く): 261944433

約数列:

[1, 3, 9, 23, 67, 69, 73, 201, 207, 219, 467, 603, 657, 1401, 1541, 1679, 4203, 4623, 4891, 5037, 10741, 13869, 14673, 15111, 31289, 32223, 34091, 44019, 93867, 96669, 102273, 112493, 281601, 306819, 337479, 719647, 784093, 1012437, 2158941, 2284097, 2352279, 6476823, 6852291, 7056837, 20556873, 52534231, 157602693, 472808079]

約数ペア:

[(1, 472808079), (3, 157602693), (9, 52534231), (23, 20556873), (67, 7056837), (69, 6852291), (73, 6476823), (201, 2352279), (207, 2284097), (219, 2158941), (467, 1012437), (603, 784093), (657, 719647), (1401, 337479), (1541, 306819), (1679, 281601), (4203, 112493), (4623, 102273), (4891, 96669), (5037, 93867), (10741, 44019), (13869, 34091), (14673, 32223), (15111, 31289)]