248873051

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 288076800

約数和(自身を除く): 39203749

約数列:

[1, 7, 109, 439, 743, 763, 3073, 5201, 47851, 80987, 326177, 334957, 566909, 2283239, 35553293, 248873051]

約数ペア:

[(1, 248873051), (7, 35553293), (109, 2283239), (439, 566909), (743, 334957), (763, 326177), (3073, 80987), (5201, 47851)]