86910177

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 119456640

約数和(自身を除く): 32546463

約数列:

[1, 3, 61, 71, 183, 213, 4331, 6689, 12993, 20067, 408029, 474919, 1224087, 1424757, 28970059, 86910177]

約数ペア:

[(1, 86910177), (3, 28970059), (61, 1424757), (71, 1224087), (183, 474919), (213, 408029), (4331, 20067), (6689, 12993)]