245982129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{42683}}^1$

素因数の和:42816

約数の個数: 16

約数和(自身を含む): 350350272

約数和(自身を除く): 104368143

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 42683, 128049, 725611, 2176833, 4823179, 14469537, 81994043, 245982129]

約数ペア:

[(1, 245982129), (3, 81994043), (17, 14469537), (51, 4823179), (113, 2176833), (339, 725611), (1921, 128049), (5763, 42683)]