260247747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{8087}}^1$

素因数の和:8738

約数の個数: 16

約数和(自身を含む): 368036352

約数和(自身を除く): 107788605

約数列:

[1, 3, 17, 51, 631, 1893, 8087, 10727, 24261, 32181, 137479, 412437, 5102897, 15308691, 86749249, 260247747]

約数ペア:

[(1, 260247747), (3, 86749249), (17, 15308691), (51, 5102897), (631, 412437), (1893, 137479), (8087, 32181), (10727, 24261)]