322474887

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 566721792

約数和(自身を除く): 244246905

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 211, 357, 633, 1071, 1427, 1477, 1899, 3587, 4281, 4431, 9989, 10761, 12843, 13293, 24259, 25109, 29967, 32283, 72777, 75327, 89901, 169813, 218331, 225981, 301097, 509439, 903291, 1528317, 2107679, 2709873, 5118649, 6323037, 15355947, 18969111, 35830543, 46067841, 107491629, 322474887]

約数ペア:

[(1, 322474887), (3, 107491629), (7, 46067841), (9, 35830543), (17, 18969111), (21, 15355947), (51, 6323037), (63, 5118649), (119, 2709873), (153, 2107679), (211, 1528317), (357, 903291), (633, 509439), (1071, 301097), (1427, 225981), (1477, 218331), (1899, 169813), (3587, 89901), (4281, 75327), (4431, 72777), (9989, 32283), (10761, 29967), (12843, 25109), (13293, 24259)]