52484289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 36542271

約数列:

[1, 3, 11, 13, 19, 33, 39, 47, 57, 137, 141, 143, 209, 247, 411, 429, 517, 611, 627, 741, 893, 1507, 1551, 1781, 1833, 2603, 2679, 2717, 4521, 5343, 6439, 6721, 7809, 8151, 9823, 11609, 19317, 19591, 20163, 28633, 29469, 33839, 34827, 58773, 70829, 83707, 85899, 101517, 122341, 127699, 212487, 251121, 367023, 372229, 383097, 920777, 1116687, 1345751, 1590433, 2762331, 4037253, 4771299, 17494763, 52484289]

約数ペア:

[(1, 52484289), (3, 17494763), (11, 4771299), (13, 4037253), (19, 2762331), (33, 1590433), (39, 1345751), (47, 1116687), (57, 920777), (137, 383097), (141, 372229), (143, 367023), (209, 251121), (247, 212487), (411, 127699), (429, 122341), (517, 101517), (611, 85899), (627, 83707), (741, 70829), (893, 58773), (1507, 34827), (1551, 33839), (1781, 29469), (1833, 28633), (2603, 20163), (2679, 19591), (2717, 19317), (4521, 11609), (5343, 9823), (6439, 8151), (6721, 7809)]