66468171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 111218688

約数和(自身を除く): 44750517

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1723, 1837, 3507, 5169, 5511, 12061, 12859, 18953, 36183, 38577, 56859, 132671, 287741, 398013, 863223, 2014187, 3165151, 6042561, 9495453, 22156057, 66468171]

約数ペア:

[(1, 66468171), (3, 22156057), (7, 9495453), (11, 6042561), (21, 3165151), (33, 2014187), (77, 863223), (167, 398013), (231, 287741), (501, 132671), (1169, 56859), (1723, 38577), (1837, 36183), (3507, 18953), (5169, 12859), (5511, 12061)]