438325257

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{1381}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 588621440

約数和(自身を除く): 150296183

約数列:

[1, 3, 241, 439, 723, 1317, 1381, 4143, 105799, 317397, 332821, 606259, 998463, 1818777, 146108419, 438325257]

約数ペア:

[(1, 438325257), (3, 146108419), (241, 1818777), (439, 998463), (723, 606259), (1317, 332821), (1381, 317397), (4143, 105799)]