83891097

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 128606400

約数和(自身を除く): 44715303

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 6869, 12213, 20607, 61821, 157987, 405271, 473961, 1215813, 1421883, 3647439, 9321233, 27963699, 83891097]

約数ペア:

[(1, 83891097), (3, 27963699), (9, 9321233), (23, 3647439), (59, 1421883), (69, 1215813), (177, 473961), (207, 405271), (531, 157987), (1357, 61821), (4071, 20607), (6869, 12213)]