23996511

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 44648448

約数和(自身を除く): 20651937

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1117, 1953, 2387, 3069, 3351, 7161, 7819, 10053, 12287, 21483, 23457, 34627, 36861, 70371, 86009, 103881, 110583, 242389, 258027, 311643, 380897, 727167, 774081, 1142691, 2181501, 2666279, 3428073, 7998837, 23996511]

約数ペア:

[(1, 23996511), (3, 7998837), (7, 3428073), (9, 2666279), (11, 2181501), (21, 1142691), (31, 774081), (33, 727167), (63, 380897), (77, 311643), (93, 258027), (99, 242389), (217, 110583), (231, 103881), (279, 86009), (341, 70371), (651, 36861), (693, 34627), (1023, 23457), (1117, 21483), (1953, 12287), (2387, 10053), (3069, 7819), (3351, 7161)]