71036217

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22109}}^1$

素因数の和:22142

約数の個数: 32

約数和(自身を含む): 127353600

約数和(自身を除く): 56317383

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 22109, 66327, 154763, 198981, 375853, 464289, 596943, 1127559, 1392867, 2630971, 3382677, 4178601, 7892913, 10148031, 23678739, 71036217]

約数ペア:

[(1, 71036217), (3, 23678739), (7, 10148031), (9, 7892913), (17, 4178601), (21, 3382677), (27, 2630971), (51, 1392867), (63, 1127559), (119, 596943), (153, 464289), (189, 375853), (357, 198981), (459, 154763), (1071, 66327), (3213, 22109)]