97821003

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10987

約数の個数: 24

約数和(自身を含む): 154223760

約数和(自身を除く): 56402757

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 10909, 32727, 76363, 229089, 534541, 665449, 1603623, 1996347, 4658143, 13974429, 32607001, 97821003]

約数ペア:

[(1, 97821003), (3, 32607001), (7, 13974429), (21, 4658143), (49, 1996347), (61, 1603623), (147, 665449), (183, 534541), (427, 229089), (1281, 76363), (2989, 32727), (8967, 10909)]