68924649

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2447}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 94590720

約数和(自身を除く): 25666071

約数列:

[1, 3, 41, 123, 229, 687, 2447, 7341, 9389, 28167, 100327, 300981, 560363, 1681089, 22974883, 68924649]

約数ペア:

[(1, 68924649), (3, 22974883), (41, 1681089), (123, 560363), (229, 300981), (687, 100327), (2447, 28167), (7341, 9389)]