210828237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{217573}}^1$

素因数の和:217612

約数の個数: 16

約数和(自身を含む): 313306560

約数和(自身を除く): 102478323

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 217573, 652719, 3698741, 4133887, 11096223, 12401661, 70276079, 210828237]

約数ペア:

[(1, 210828237), (3, 70276079), (17, 12401661), (19, 11096223), (51, 4133887), (57, 3698741), (323, 652719), (969, 217573)]