144699681

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{6829}}^1$

素因数の和:7848

約数の個数: 16

約数和(自身を含む): 220745600

約数和(自身を除く): 76045919

約数列:

[1, 3, 7, 21, 1009, 3027, 6829, 7063, 20487, 21189, 47803, 143409, 6890461, 20671383, 48233227, 144699681]

約数ペア:

[(1, 144699681), (3, 48233227), (7, 20671383), (21, 6890461), (1009, 143409), (3027, 47803), (6829, 21189), (7063, 20487)]