258003207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{372299}}^1$

素因数の和:372323

約数の個数: 24

約数和(自身を含む): 464630400

約数和(自身を除く): 206627193

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 372299, 1116897, 2606093, 3350691, 4095289, 7818279, 12285867, 23454837, 28667023, 36857601, 86001069, 258003207]

約数ペア:

[(1, 258003207), (3, 86001069), (7, 36857601), (9, 28667023), (11, 23454837), (21, 12285867), (33, 7818279), (63, 4095289), (77, 3350691), (99, 2606093), (231, 1116897), (693, 372299)]