444880329

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{222329}}^1$

素因数の和:222384

約数の個数: 16

約数和(自身を含む): 640310400

約数和(自身を除く): 195430071

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 222329, 666987, 5113567, 6447541, 15340701, 19342623, 148293443, 444880329]

約数ペア:

[(1, 444880329), (3, 148293443), (23, 19342623), (29, 15340701), (69, 6447541), (87, 5113567), (667, 666987), (2001, 222329)]