66119991

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59407}}^1$

素因数の和:59470

約数の個数: 16

約数和(自身を含む): 102657024

約数和(自身を除く): 36537033

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 59407, 178221, 415849, 1247547, 3148571, 9445713, 22039997, 66119991]

約数ペア:

[(1, 66119991), (3, 22039997), (7, 9445713), (21, 3148571), (53, 1247547), (159, 415849), (371, 178221), (1113, 59407)]