54131313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 75513600

約数和(自身を除く): 21382287

約数列:

[1, 3, 29, 87, 89, 267, 2581, 6991, 7743, 20973, 202739, 608217, 622199, 1866597, 18043771, 54131313]

約数ペア:

[(1, 54131313), (3, 18043771), (29, 1866597), (87, 622199), (89, 608217), (267, 202739), (2581, 20973), (6991, 7743)]