187966562751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{70271}}^1$

素因数の和:70988

約数の個数: 48

約数和(自身を含む): 303878615040

約数和(自身を除く): 115912052289

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 659, 1353, 1977, 4059, 5931, 7249, 21747, 27019, 65241, 70271, 81057, 210813, 243171, 297209, 632439, 772981, 891627, 2318943, 2674881, 2881111, 6956829, 8643333, 25929999, 31692221, 46308589, 95076663, 138925767, 285229989, 416777301, 509394479, 1528183437, 1898652149, 4584550311, 5695956447, 17087869341, 20885173639, 62655520917, 187966562751]

約数ペア:

[(1, 187966562751), (3, 62655520917), (9, 20885173639), (11, 17087869341), (33, 5695956447), (41, 4584550311), (99, 1898652149), (123, 1528183437), (369, 509394479), (451, 416777301), (659, 285229989), (1353, 138925767), (1977, 95076663), (4059, 46308589), (5931, 31692221), (7249, 25929999), (21747, 8643333), (27019, 6956829), (65241, 2881111), (70271, 2674881), (81057, 2318943), (210813, 891627), (243171, 772981), (297209, 632439)]