56403571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 68143360

約数和(自身を除く): 11739789

約数列:

[1, 7, 19, 133, 277, 1531, 1939, 5263, 10717, 29089, 36841, 203623, 424087, 2968609, 8057653, 56403571]

約数ペア:

[(1, 56403571), (7, 8057653), (19, 2968609), (133, 424087), (277, 203623), (1531, 36841), (1939, 29089), (5263, 10717)]