23243913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 44343936

約数和(自身を除く): 21100023

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 1973, 3927, 5919, 11781, 13811, 17757, 21703, 33541, 41433, 65109, 100623, 124299, 151921, 195327, 234787, 301869, 368951, 455763, 704361, 1106853, 1367289, 2113083, 2582657, 3320559, 7747971, 23243913]

約数ペア:

[(1, 23243913), (3, 7747971), (7, 3320559), (9, 2582657), (11, 2113083), (17, 1367289), (21, 1106853), (33, 704361), (51, 455763), (63, 368951), (77, 301869), (99, 234787), (119, 195327), (153, 151921), (187, 124299), (231, 100623), (357, 65109), (561, 41433), (693, 33541), (1071, 21703), (1309, 17757), (1683, 13811), (1973, 11781), (3927, 5919)]