74781039

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 102360672

約数和(自身を除く): 27579633

約数列:

[1, 3, 53, 137, 159, 411, 3433, 7261, 10299, 21783, 181949, 470321, 545847, 1410963, 24927013, 74781039]

約数ペア:

[(1, 74781039), (3, 24927013), (53, 1410963), (137, 545847), (159, 470321), (411, 181949), (3433, 21783), (7261, 10299)]