428875201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21767}}^1$

素因数の和:21864

約数の個数: 16

約数和(自身を含む): 485861760

約数和(自身を除く): 56986559

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 19703, 21767, 370039, 413573, 1327787, 7030741, 22572379, 25227953, 428875201]

約数ペア:

[(1, 428875201), (17, 25227953), (19, 22572379), (61, 7030741), (323, 1327787), (1037, 413573), (1159, 370039), (19703, 21767)]