87159391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 101826720

約数和(自身を除く): 14667329

約数列:

[1, 11, 17, 89, 187, 979, 1513, 5237, 16643, 57607, 89029, 466093, 979319, 5127023, 7923581, 87159391]

約数ペア:

[(1, 87159391), (11, 7923581), (17, 5127023), (89, 979319), (187, 466093), (979, 89029), (1513, 57607), (5237, 16643)]