66001431

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12479}}^1$

素因数の和:12566

約数の個数: 16

約数和(自身を含む): 92252160

約数和(自身を除く): 26250729

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 12479, 37437, 511639, 536597, 1534917, 1609791, 22000477, 66001431]

約数ペア:

[(1, 66001431), (3, 22000477), (41, 1609791), (43, 1534917), (123, 536597), (129, 511639), (1763, 37437), (5289, 12479)]