80141541

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1693}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 110584320

約数和(自身を除く): 30442779

約数列:

[1, 3, 31, 93, 509, 1527, 1693, 5079, 15779, 47337, 52483, 157449, 861737, 2585211, 26713847, 80141541]

約数ペア:

[(1, 80141541), (3, 26713847), (31, 2585211), (93, 861737), (509, 157449), (1527, 52483), (1693, 47337), (5079, 15779)]