66234791

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 76812288

約数和(自身を除く): 10577497

約数列:

[1, 7, 151, 223, 281, 1057, 1561, 1967, 33673, 42431, 62663, 235711, 297017, 438641, 9462113, 66234791]

約数ペア:

[(1, 66234791), (7, 9462113), (151, 438641), (223, 297017), (281, 235711), (1057, 62663), (1561, 42431), (1967, 33673)]