75666881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 82359504

約数和(自身を除く): 6692623

約数列:

[1, 17, 53, 137, 613, 901, 2329, 7261, 10421, 32489, 83981, 123437, 552313, 1427677, 4450993, 75666881]

約数ペア:

[(1, 75666881), (17, 4450993), (53, 1427677), (137, 552313), (613, 123437), (901, 83981), (2329, 32489), (7261, 10421)]