73515939

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 121397760

約数和(自身を除く): 47881821

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 4789, 5117, 14367, 15351, 33523, 81413, 100569, 205927, 244239, 569891, 617781, 1441489, 1709673, 3500759, 4324467, 10502277, 24505313, 73515939]

約数ペア:

[(1, 73515939), (3, 24505313), (7, 10502277), (17, 4324467), (21, 3500759), (43, 1709673), (51, 1441489), (119, 617781), (129, 569891), (301, 244239), (357, 205927), (731, 100569), (903, 81413), (2193, 33523), (4789, 15351), (5117, 14367)]