28797742761

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{442831}}^1$

素因数の和:443296

約数の個数: 16

約数和(自身を含む): 39217201920

約数和(自身を除く): 10419459159

約数列:

[1, 3, 53, 159, 409, 1227, 21677, 65031, 442831, 1328493, 23470043, 70410129, 181117879, 543353637, 9599247587, 28797742761]

約数ペア:

[(1, 28797742761), (3, 9599247587), (53, 543353637), (159, 181117879), (409, 70410129), (1227, 23470043), (21677, 1328493), (65031, 442831)]