474846239

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 569669760

約数和(自身を除く): 94823521

約数列:

[1, 7, 53, 73, 89, 197, 371, 511, 623, 1379, 3869, 4717, 6497, 10441, 14381, 17533, 27083, 33019, 45479, 73087, 100667, 122731, 344341, 762193, 929249, 1279909, 2410387, 5335351, 6504743, 8959363, 67835177, 474846239]

約数ペア:

[(1, 474846239), (7, 67835177), (53, 8959363), (73, 6504743), (89, 5335351), (197, 2410387), (371, 1279909), (511, 929249), (623, 762193), (1379, 344341), (3869, 122731), (4717, 100667), (6497, 73087), (10441, 45479), (14381, 33019), (17533, 27083)]