81083197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 90736128

約数和(自身を除く): 9652931

約数列:

[1, 13, 31, 173, 403, 1163, 2249, 5363, 15119, 36053, 69719, 201199, 468689, 2615587, 6237169, 81083197]

約数ペア:

[(1, 81083197), (13, 6237169), (31, 2615587), (173, 468689), (403, 201199), (1163, 69719), (2249, 36053), (5363, 15119)]