47707209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10253}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 76781952

約数和(自身を除く): 29074743

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 10253, 30759, 92277, 112783, 338349, 481891, 1015047, 1445673, 4337019, 5300801, 15902403, 47707209]

約数ペア:

[(1, 47707209), (3, 15902403), (9, 5300801), (11, 4337019), (33, 1445673), (47, 1015047), (99, 481891), (141, 338349), (423, 112783), (517, 92277), (1551, 30759), (4653, 10253)]