3120861359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{8111}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 4111810560

約数和(自身を除く): 990949201

約数列:

[1, 7, 11, 19, 77, 133, 209, 263, 1463, 1841, 2893, 4997, 8111, 20251, 34979, 54967, 56777, 89221, 154109, 384769, 624547, 1078763, 1695199, 2133193, 11866393, 14932351, 23465123, 40530667, 164255861, 283714669, 445837337, 3120861359]

約数ペア:

[(1, 3120861359), (7, 445837337), (11, 283714669), (19, 164255861), (77, 40530667), (133, 23465123), (209, 14932351), (263, 11866393), (1463, 2133193), (1841, 1695199), (2893, 1078763), (4997, 624547), (8111, 384769), (20251, 154109), (34979, 89221), (54967, 56777)]