66809733

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18269}}^1$

素因数の和:18348

約数の個数: 16

約数和(自身を含む): 94711680

約数和(自身を除く): 27901947

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 18269, 54807, 420187, 968257, 1260561, 2904771, 22269911, 66809733]

約数ペア:

[(1, 66809733), (3, 22269911), (23, 2904771), (53, 1260561), (69, 968257), (159, 420187), (1219, 54807), (3657, 18269)]