73286521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1987}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 91607040

約数和(自身を除く): 18320519

約数列:

[1, 7, 11, 77, 479, 1987, 3353, 5269, 13909, 21857, 36883, 152999, 951773, 6662411, 10469503, 73286521]

約数ペア:

[(1, 73286521), (7, 10469503), (11, 6662411), (77, 951773), (479, 152999), (1987, 36883), (3353, 21857), (5269, 13909)]