23056803

素因数分解:

$3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 42821688

約数和(自身を除く): 19764885

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 97, 99, 147, 231, 291, 343, 441, 539, 679, 693, 873, 1029, 1067, 1617, 2037, 2401, 3087, 3201, 3773, 4753, 4851, 6111, 7203, 7469, 9603, 11319, 14259, 21609, 22407, 26411, 33271, 33957, 42777, 52283, 67221, 79233, 99813, 156849, 232897, 237699, 299439, 365981, 470547, 698691, 1097943, 2096073, 2561867, 3293829, 7685601, 23056803]

約数ペア:

[(1, 23056803), (3, 7685601), (7, 3293829), (9, 2561867), (11, 2096073), (21, 1097943), (33, 698691), (49, 470547), (63, 365981), (77, 299439), (97, 237699), (99, 232897), (147, 156849), (231, 99813), (291, 79233), (343, 67221), (441, 52283), (539, 42777), (679, 33957), (693, 33271), (873, 26411), (1029, 22407), (1067, 21609), (1617, 14259), (2037, 11319), (2401, 9603), (3087, 7469), (3201, 7203), (3773, 6111), (4753, 4851)]