23159367

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 43550208

約数和(自身を除く): 20390841

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1453, 1771, 2277, 4359, 5313, 10171, 13077, 15939, 15983, 30513, 33419, 47949, 91539, 100257, 111881, 143847, 233933, 300771, 335643, 367609, 701799, 1006929, 1102827, 2105397, 2573263, 3308481, 7719789, 23159367]

約数ペア:

[(1, 23159367), (3, 7719789), (7, 3308481), (9, 2573263), (11, 2105397), (21, 1102827), (23, 1006929), (33, 701799), (63, 367609), (69, 335643), (77, 300771), (99, 233933), (161, 143847), (207, 111881), (231, 100257), (253, 91539), (483, 47949), (693, 33419), (759, 30513), (1449, 15983), (1453, 15939), (1771, 13077), (2277, 10171), (4359, 5313)]