428701638533

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{1131763}}^1$

素因数の和:1132844

約数の個数: 16

約数和(自身を含む): 499678333056

約数和(自身を除く): 70976694523

約数列:

[1, 7, 53, 371, 1021, 7147, 54113, 378791, 1131763, 7922341, 59983439, 419884073, 1155530023, 8088710161, 61243091219, 428701638533]

約数ペア:

[(1, 428701638533), (7, 61243091219), (53, 8088710161), (371, 1155530023), (1021, 419884073), (7147, 59983439), (54113, 7922341), (378791, 1131763)]