201317617539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{48889}}^1$

素因数の和:49289

約数の個数: 64

約数和(自身を含む): 328540800000

約数和(自身を除く): 127223182461

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 349, 437, 513, 621, 1047, 1311, 3141, 3933, 6631, 8027, 9423, 11799, 19893, 24081, 48889, 59679, 72243, 146667, 152513, 179037, 216729, 440001, 457539, 928891, 1124447, 1320003, 1372617, 2786673, 3373341, 4117851, 8360019, 10120023, 17062261, 21364493, 25080057, 30360069, 51186783, 64093479, 153560349, 192280437, 324182959, 392432003, 460681047, 576841311, 972548877, 1177296009, 2917646631, 3531888027, 7456208057, 8752939893, 10595664081, 22368624171, 67105872513, 201317617539]

約数ペア:

[(1, 201317617539), (3, 67105872513), (9, 22368624171), (19, 10595664081), (23, 8752939893), (27, 7456208057), (57, 3531888027), (69, 2917646631), (171, 1177296009), (207, 972548877), (349, 576841311), (437, 460681047), (513, 392432003), (621, 324182959), (1047, 192280437), (1311, 153560349), (3141, 64093479), (3933, 51186783), (6631, 30360069), (8027, 25080057), (9423, 21364493), (11799, 17062261), (19893, 10120023), (24081, 8360019), (48889, 4117851), (59679, 3373341), (72243, 2786673), (146667, 1372617), (152513, 1320003), (179037, 1124447), (216729, 928891), (440001, 457539)]