2855309303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{21929}}^1$

素因数の和:22055

約数の個数: 32

約数和(自身を含む): 3789504000

約数和(自身を除く): 934194697

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1463, 1691, 6853, 11837, 18601, 21929, 130207, 153503, 241219, 416651, 1688533, 1951681, 2916557, 4583161, 13661767, 21468491, 32082127, 37081939, 150279437, 259573573, 407901329, 2855309303]

約数ペア:

[(1, 2855309303), (7, 407901329), (11, 259573573), (19, 150279437), (77, 37081939), (89, 32082127), (133, 21468491), (209, 13661767), (623, 4583161), (979, 2916557), (1463, 1951681), (1691, 1688533), (6853, 416651), (11837, 241219), (18601, 153503), (21929, 130207)]