4977133021

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{853}}^1\times {\mathrm{1321}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 5708163328

約数和(自身を除く): 731030307

約数列:

[1, 7, 631, 853, 1321, 4417, 5971, 9247, 538243, 833551, 1126813, 3767701, 5834857, 7887691, 711019003, 4977133021]

約数ペア:

[(1, 4977133021), (7, 711019003), (631, 7887691), (853, 5834857), (1321, 3767701), (4417, 1126813), (5971, 833551), (9247, 538243)]