47762897

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 60529896

約数和(自身を除く): 12766999

約数列:

[1, 7, 13, 49, 91, 97, 637, 679, 773, 1261, 4753, 5411, 8827, 10049, 37877, 61789, 70343, 74981, 492401, 524867, 974753, 3674069, 6823271, 47762897]

約数ペア:

[(1, 47762897), (7, 6823271), (13, 3674069), (49, 974753), (91, 524867), (97, 492401), (637, 74981), (679, 70343), (773, 61789), (1261, 37877), (4753, 10049), (5411, 8827)]