71969037

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{6733}}^1$

素因数の和:7252

約数の個数: 16

約数和(自身を含む): 109898880

約数和(自身を除く): 37929843

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 6733, 10689, 20199, 47131, 141393, 3427097, 10281291, 23989679, 71969037]

約数ペア:

[(1, 71969037), (3, 23989679), (7, 10281291), (21, 3427097), (509, 141393), (1527, 47131), (3563, 20199), (6733, 10689)]