64724937

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6661}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 89537280

約数和(自身を除く): 24812343

約数列:

[1, 3, 41, 79, 123, 237, 3239, 6661, 9717, 19983, 273101, 526219, 819303, 1578657, 21574979, 64724937]

約数ペア:

[(1, 64724937), (3, 21574979), (41, 1578657), (79, 819303), (123, 526219), (237, 273101), (3239, 19983), (6661, 9717)]