349366919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 388035360

約数和(自身を除く): 38668441

約数列:

[1, 11, 89, 157, 979, 1727, 2273, 13973, 25003, 153703, 202297, 356861, 2225267, 3925471, 31760629, 349366919]

約数ペア:

[(1, 349366919), (11, 31760629), (89, 3925471), (157, 2225267), (979, 356861), (1727, 202297), (2273, 153703), (13973, 25003)]