97197651

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{16901}}^1$

素因数の和:16984

約数の個数: 20

約数和(自身を含む): 147250224

約数和(自身を除く): 50052573

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 16901, 50703, 152109, 456327, 1199971, 1368981, 3599913, 10799739, 32399217, 97197651]

約数ペア:

[(1, 97197651), (3, 32399217), (9, 10799739), (27, 3599913), (71, 1368981), (81, 1199971), (213, 456327), (639, 152109), (1917, 50703), (5751, 16901)]