84219863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22573}}^1$

素因数の和:22634

約数の個数: 16

約数和(自身を含む): 106188096

約数和(自身を除く): 21968233

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 22573, 158011, 293449, 925493, 2054143, 6478451, 12031409, 84219863]

約数ペア:

[(1, 84219863), (7, 12031409), (13, 6478451), (41, 2054143), (91, 925493), (287, 293449), (533, 158011), (3731, 22573)]