128825279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 145998720

約数和(自身を除く): 17173441

約数列:

[1, 11, 29, 283, 319, 1427, 3113, 8207, 15697, 41383, 90277, 403841, 455213, 4442251, 11711389, 128825279]

約数ペア:

[(1, 128825279), (11, 11711389), (29, 4442251), (283, 455213), (319, 403841), (1427, 90277), (3113, 41383), (8207, 15697)]