16217247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 22550528

約数和(自身を除く): 6333281

約数列:

[1, 3, 31, 93, 103, 309, 1693, 3193, 5079, 9579, 52483, 157449, 174379, 523137, 5405749, 16217247]

約数ペア:

[(1, 16217247), (3, 5405749), (31, 523137), (93, 174379), (103, 157449), (309, 52483), (1693, 9579), (3193, 5079)]