67872261

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7559}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 93985920

約数和(自身を除く): 26113659

約数列:

[1, 3, 41, 73, 123, 219, 2993, 7559, 8979, 22677, 309919, 551807, 929757, 1655421, 22624087, 67872261]

約数ペア:

[(1, 67872261), (3, 22624087), (41, 1655421), (73, 929757), (123, 551807), (219, 309919), (2993, 22677), (7559, 8979)]