7040553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 3797463

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 167, 299, 501, 611, 897, 1081, 1833, 2171, 3243, 3841, 6513, 7849, 11523, 14053, 23547, 42159, 49933, 102037, 149799, 180527, 306111, 541581, 2346851, 7040553]

約数ペア:

[(1, 7040553), (3, 2346851), (13, 541581), (23, 306111), (39, 180527), (47, 149799), (69, 102037), (141, 49933), (167, 42159), (299, 23547), (501, 14053), (611, 11523), (897, 7849), (1081, 6513), (1833, 3841), (2171, 3243)]