200172663

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 295027200

約数和(自身を除く): 94854537

約数列:

[1, 3, 9, 59, 177, 479, 531, 787, 1437, 2361, 4311, 7083, 28261, 46433, 84783, 139299, 254349, 376973, 417897, 1130919, 3392757, 22241407, 66724221, 200172663]

約数ペア:

[(1, 200172663), (3, 66724221), (9, 22241407), (59, 3392757), (177, 1130919), (479, 417897), (531, 376973), (787, 254349), (1437, 139299), (2361, 84783), (4311, 46433), (7083, 28261)]