78891104883

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2217101}}^1$

素因数の和:2217542

約数の個数: 16

約数和(自身を含む): 109081418400

約数和(自身を除く): 30190313517

約数列:

[1, 3, 29, 87, 409, 1227, 11861, 35583, 2217101, 6651303, 64295929, 192887787, 906794309, 2720382927, 26297034961, 78891104883]

約数ペア:

[(1, 78891104883), (3, 26297034961), (29, 2720382927), (87, 906794309), (409, 192887787), (1227, 64295929), (11861, 6651303), (35583, 2217101)]