67493377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{743}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 81423360

約数和(自身を除く): 13929983

約数列:

[1, 7, 19, 133, 683, 743, 4781, 5201, 12977, 14117, 90839, 98819, 507469, 3552283, 9641911, 67493377]

約数ペア:

[(1, 67493377), (7, 9641911), (19, 3552283), (133, 507469), (683, 98819), (743, 90839), (4781, 14117), (5201, 12977)]