61734369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20807}}^1$

素因数の和:20876

約数の個数: 16

約数和(自身を含む): 87892992

約数和(自身を除く): 26158623

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 20807, 62421, 478561, 894701, 1435683, 2684103, 20578123, 61734369]

約数ペア:

[(1, 61734369), (3, 20578123), (23, 2684103), (43, 1435683), (69, 894701), (129, 478561), (989, 62421), (2967, 20807)]