68748531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1571}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 95074560

約数和(自身を除く): 26326029

約数列:

[1, 3, 29, 87, 503, 1509, 1571, 4713, 14587, 43761, 45559, 136677, 790213, 2370639, 22916177, 68748531]

約数ペア:

[(1, 68748531), (3, 22916177), (29, 2370639), (87, 790213), (503, 136677), (1509, 45559), (1571, 43761), (4713, 14587)]