67172961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40637}}^1$

素因数の和:40688

約数の個数: 16

約数和(自身を含む): 97531200

約数和(自身を除く): 30358239

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 40637, 121911, 772103, 1178473, 2316309, 3535419, 22390987, 67172961]

約数ペア:

[(1, 67172961), (3, 22390987), (19, 3535419), (29, 2316309), (57, 1178473), (87, 772103), (551, 121911), (1653, 40637)]