17923640063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1\times {\mathrm{11777}}^1$

素因数の和:23246

約数の個数: 16

約数和(自身を含む): 21565989120

約数和(自身を除く): 3642349057

約数列:

[1, 7, 19, 133, 11443, 11777, 80101, 82439, 217417, 223763, 1521919, 1566341, 134764211, 943349477, 2560520009, 17923640063]

約数ペア:

[(1, 17923640063), (7, 2560520009), (19, 943349477), (133, 134764211), (11443, 1566341), (11777, 1521919), (80101, 223763), (82439, 217417)]