217944728533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2621}}^1\times {\mathrm{2999}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 265052736000

約数和(自身を除く): 47108007467

約数列:

[1, 7, 17, 119, 233, 1631, 2621, 2999, 3961, 18347, 20993, 27727, 44557, 50983, 311899, 356881, 610693, 698767, 4274851, 4891369, 7860379, 10381781, 11879039, 55022653, 72672467, 83153273, 133626443, 935385101, 1831468307, 12820278149, 31134961219, 217944728533]

約数ペア:

[(1, 217944728533), (7, 31134961219), (17, 12820278149), (119, 1831468307), (233, 935385101), (1631, 133626443), (2621, 83153273), (2999, 72672467), (3961, 55022653), (18347, 11879039), (20993, 10381781), (27727, 7860379), (44557, 4891369), (50983, 4274851), (311899, 698767), (356881, 610693)]