123222813

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{6043}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 187992576

約数和(自身を除く): 64769763

約数列:

[1, 3, 7, 21, 971, 2913, 6043, 6797, 18129, 20391, 42301, 126903, 5867753, 17603259, 41074271, 123222813]

約数ペア:

[(1, 123222813), (3, 41074271), (7, 17603259), (21, 5867753), (971, 126903), (2913, 42301), (6043, 20391), (6797, 18129)]