474168051

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{20287}}^1$

素因数の和:20360

約数の個数: 36

約数和(自身を含む): 811804032

約数和(自身を除く): 337635981

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 20287, 23373, 60861, 142009, 182583, 426027, 994063, 1075211, 1278081, 2982189, 3225633, 7526477, 8946567, 9676899, 22579431, 52685339, 67738293, 158056017, 474168051]

約数ペア:

[(1, 474168051), (3, 158056017), (7, 67738293), (9, 52685339), (21, 22579431), (49, 9676899), (53, 8946567), (63, 7526477), (147, 3225633), (159, 2982189), (371, 1278081), (441, 1075211), (477, 994063), (1113, 426027), (2597, 182583), (3339, 142009), (7791, 60861), (20287, 23373)]