23160753

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 43929600

約数和(自身を除く): 20768847

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1759, 1881, 4389, 5277, 12313, 13167, 15831, 19349, 33421, 36939, 58047, 100263, 110817, 135443, 174141, 233947, 300789, 367631, 406329, 701841, 1102893, 1218987, 2105523, 2573417, 3308679, 7720251, 23160753]

約数ペア:

[(1, 23160753), (3, 7720251), (7, 3308679), (9, 2573417), (11, 2105523), (19, 1218987), (21, 1102893), (33, 701841), (57, 406329), (63, 367631), (77, 300789), (99, 233947), (133, 174141), (171, 135443), (209, 110817), (231, 100263), (399, 58047), (627, 36939), (693, 33421), (1197, 19349), (1463, 15831), (1759, 13167), (1881, 12313), (4389, 5277)]