66794751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 102486384

約数和(自身を除く): 35691633

約数列:

[1, 3, 9, 17, 51, 153, 461, 947, 1383, 2841, 4149, 7837, 8523, 16099, 23511, 48297, 70533, 144891, 436567, 1309701, 3929103, 7421639, 22264917, 66794751]

約数ペア:

[(1, 66794751), (3, 22264917), (9, 7421639), (17, 3929103), (51, 1309701), (153, 436567), (461, 144891), (947, 70533), (1383, 48297), (2841, 23511), (4149, 16099), (7837, 8523)]