83915523

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6871}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 128643840

約数和(自身を除く): 44728317

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 6871, 12213, 20613, 61839, 158033, 405389, 474099, 1216167, 1422297, 3648501, 9323947, 27971841, 83915523]

約数ペア:

[(1, 83915523), (3, 27971841), (9, 9323947), (23, 3648501), (59, 1422297), (69, 1216167), (177, 474099), (207, 405389), (531, 158033), (1357, 61839), (4071, 20613), (6871, 12213)]