1138375063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503483}}^1$

素因数の和:503526

約数の個数: 16

約数和(自身を含む): 1450033920

約数和(自身を除く): 311658857

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 503483, 3524381, 8559211, 9566177, 59914477, 66963239, 162625009, 1138375063]

約数ペア:

[(1, 1138375063), (7, 162625009), (17, 66963239), (19, 59914477), (119, 9566177), (133, 8559211), (323, 3524381), (2261, 503483)]