445479363

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{133417}}^1$

素因数の和:133483

約数の個数: 24

約数和(自身を含む): 749275488

約数和(自身を除く): 303796125

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 133417, 400251, 933919, 1200753, 2801757, 7071101, 8405271, 21213303, 49497707, 63639909, 148493121, 445479363]

約数ペア:

[(1, 445479363), (3, 148493121), (7, 63639909), (9, 49497707), (21, 21213303), (53, 8405271), (63, 7071101), (159, 2801757), (371, 1200753), (477, 933919), (1113, 400251), (3339, 133417)]