23928597

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 45036992

約数和(自身を除く): 21108395

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 73, 77, 99, 121, 129, 219, 231, 301, 363, 387, 473, 511, 657, 693, 803, 847, 903, 1089, 1419, 1533, 2409, 2541, 2709, 3139, 3311, 4257, 4599, 5203, 5621, 7227, 7623, 8833, 9417, 9933, 15609, 16863, 21973, 26499, 28251, 29799, 34529, 36421, 46827, 50589, 61831, 65919, 79497, 103587, 109263, 185493, 197757, 241703, 310761, 327789, 379819, 556479, 725109, 1139457, 2175327, 2658733, 3418371, 7976199, 23928597]

約数ペア:

[(1, 23928597), (3, 7976199), (7, 3418371), (9, 2658733), (11, 2175327), (21, 1139457), (33, 725109), (43, 556479), (63, 379819), (73, 327789), (77, 310761), (99, 241703), (121, 197757), (129, 185493), (219, 109263), (231, 103587), (301, 79497), (363, 65919), (387, 61831), (473, 50589), (511, 46827), (657, 36421), (693, 34529), (803, 29799), (847, 28251), (903, 26499), (1089, 21973), (1419, 16863), (1533, 15609), (2409, 9933), (2541, 9417), (2709, 8833), (3139, 7623), (3311, 7227), (4257, 5621), (4599, 5203)]