200553213

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 313067520

約数和(自身を除く): 112514307

約数列:

[1, 3, 7, 21, 59, 157, 177, 413, 471, 1031, 1099, 1239, 3093, 3297, 7217, 9263, 21651, 27789, 60829, 64841, 161867, 182487, 194523, 425803, 485601, 1133069, 1277409, 3399207, 9550153, 28650459, 66851071, 200553213]

約数ペア:

[(1, 200553213), (3, 66851071), (7, 28650459), (21, 9550153), (59, 3399207), (157, 1277409), (177, 1133069), (413, 485601), (471, 425803), (1031, 194523), (1099, 182487), (1239, 161867), (3093, 64841), (3297, 60829), (7217, 27789), (9263, 21651)]