49210257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8539}}^1$

素因数の和:8672

約数の個数: 16

約数和(自身を含む): 70096320

約数和(自身を除く): 20886063

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 8539, 25617, 145163, 435489, 964907, 2894721, 16403419, 49210257]

約数ペア:

[(1, 49210257), (3, 16403419), (17, 2894721), (51, 964907), (113, 435489), (339, 145163), (1921, 25617), (5763, 8539)]