73892847

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31139}}^1$

素因数の和:31262

約数の個数: 16

約数和(自身を含む): 113598720

約数和(自身を除く): 39705873

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 31139, 93417, 217973, 653919, 3518707, 10556121, 24630949, 73892847]

約数ペア:

[(1, 73892847), (3, 24630949), (7, 10556121), (21, 3518707), (113, 653919), (339, 217973), (791, 93417), (2373, 31139)]