289508838

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{99079}}^1$

素因数の和:99571

約数の個数: 16

約数和(自身を含む): 580212480

約数和(自身を除く): 290703642

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 99079, 198158, 297237, 594474, 48251473, 96502946, 144754419, 289508838]

約数ペア:

[(1, 289508838), (2, 144754419), (3, 96502946), (6, 48251473), (487, 594474), (974, 297237), (1461, 198158), (2922, 99079)]