55645711749

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{8831}}^1$

素因数の和:9103

約数の個数: 64

約数和(自身を含む): 88517836800

約数和(自身を除く): 32872125051

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 173, 213, 513, 519, 639, 1349, 1557, 1917, 3287, 4047, 4671, 8831, 9861, 12141, 12283, 26493, 29583, 36423, 36849, 79479, 88749, 110547, 167789, 233377, 238437, 331641, 503367, 627001, 700131, 1510101, 1527763, 1881003, 2100393, 4530303, 4583289, 5643009, 6301179, 11913019, 13749867, 16929027, 29027497, 35739057, 41249601, 87082491, 107217171, 108471173, 261247473, 321651513, 325413519, 783742419, 976240557, 2060952287, 2928721671, 6182856861, 18548570583, 55645711749]

約数ペア:

[(1, 55645711749), (3, 18548570583), (9, 6182856861), (19, 2928721671), (27, 2060952287), (57, 976240557), (71, 783742419), (171, 325413519), (173, 321651513), (213, 261247473), (513, 108471173), (519, 107217171), (639, 87082491), (1349, 41249601), (1557, 35739057), (1917, 29027497), (3287, 16929027), (4047, 13749867), (4671, 11913019), (8831, 6301179), (9861, 5643009), (12141, 4583289), (12283, 4530303), (26493, 2100393), (29583, 1881003), (36423, 1527763), (36849, 1510101), (79479, 700131), (88749, 627001), (110547, 503367), (167789, 331641), (233377, 238437)]