68789079

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 101303280

約数和(自身を除く): 32514201

約数列:

[1, 3, 9, 89, 157, 267, 471, 547, 801, 1413, 1641, 4923, 13973, 41919, 48683, 85879, 125757, 146049, 257637, 438147, 772911, 7643231, 22929693, 68789079]

約数ペア:

[(1, 68789079), (3, 22929693), (9, 7643231), (89, 772911), (157, 438147), (267, 257637), (471, 146049), (547, 125757), (801, 85879), (1413, 48683), (1641, 41919), (4923, 13973)]