71417493

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66683}}^1$

素因数の和:66713

約数の個数: 24

約数和(自身を含む): 124832448

約数和(自身を除く): 53414955

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 66683, 200049, 466781, 600147, 1133611, 1400343, 3400833, 4201029, 7935277, 10202499, 23805831, 71417493]

約数ペア:

[(1, 71417493), (3, 23805831), (7, 10202499), (9, 7935277), (17, 4201029), (21, 3400833), (51, 1400343), (63, 1133611), (119, 600147), (153, 466781), (357, 200049), (1071, 66683)]