66963327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18311}}^1$

素因数の和:18390

約数の個数: 16

約数和(自身を含む): 94929408

約数和(自身を除く): 27966081

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 18311, 54933, 421153, 970483, 1263459, 2911449, 22321109, 66963327]

約数ペア:

[(1, 66963327), (3, 22321109), (23, 2911449), (53, 1263459), (69, 970483), (159, 421153), (1219, 54933), (3657, 18311)]