97950021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53437}}^1$

素因数の和:53500

約数の個数: 16

約数和(自身を含む): 143641344

約数和(自身を除く): 45691323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 53437, 160311, 694681, 2084043, 2511539, 7534617, 32650007, 97950021]

約数ペア:

[(1, 97950021), (3, 32650007), (13, 7534617), (39, 2511539), (47, 2084043), (141, 694681), (611, 160311), (1833, 53437)]