870864329

素因数分解:

${\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 892584000

約数和(自身を除く): 21719671

約数列:

[1, 109, 139, 229, 251, 15151, 24961, 27359, 31831, 34889, 57479, 3469579, 3802901, 6265211, 7989581, 870864329]

約数ペア:

[(1, 870864329), (109, 7989581), (139, 6265211), (229, 3802901), (251, 3469579), (15151, 57479), (24961, 34889), (27359, 31831)]