71621194203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32218261}}^1$

素因数の和:32218299

約数の個数: 24

約数和(自身を含む): 117274473680

約数和(自身を除く): 45653279477

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 32218261, 96654783, 289964349, 418837393, 612146959, 1256512179, 1836440877, 3769536537, 5509322631, 7957910467, 23873731401, 71621194203]

約数ペア:

[(1, 71621194203), (3, 23873731401), (9, 7957910467), (13, 5509322631), (19, 3769536537), (39, 1836440877), (57, 1256512179), (117, 612146959), (171, 418837393), (247, 289964349), (741, 96654783), (2223, 32218261)]