66216903

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 90041856

約数和(自身を除く): 23824953

約数列:

[1, 3, 61, 183, 487, 743, 1461, 2229, 29707, 45323, 89121, 135969, 361841, 1085523, 22072301, 66216903]

約数ペア:

[(1, 66216903), (3, 22072301), (61, 1085523), (183, 361841), (487, 135969), (743, 89121), (1461, 45323), (2229, 29707)]