156723924897

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{69934817}}^1$

素因数の和:69934909

約数の個数: 16

約数和(自身を含む): 234980988480

約数和(自身を除く): 78257063583

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 69934817, 209804451, 629413353, 1888240059, 5804589811, 17413769433, 52241308299, 156723924897]

約数ペア:

[(1, 156723924897), (3, 52241308299), (9, 17413769433), (27, 5804589811), (83, 1888240059), (249, 629413353), (747, 209804451), (2241, 69934817)]