23565087

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 45534720

約数和(自身を除く): 21969633

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 139, 161, 189, 207, 273, 299, 351, 417, 483, 567, 621, 819, 897, 973, 1053, 1251, 1449, 1807, 1863, 2093, 2457, 2691, 2919, 3197, 3753, 4347, 5421, 6279, 7371, 8073, 8757, 9591, 11259, 12649, 13041, 16263, 18837, 22379, 24219, 26271, 28773, 37947, 41561, 48789, 56511, 67137, 78813, 86319, 113841, 124683, 146367, 169533, 201411, 258957, 290927, 341523, 374049, 604233, 872781, 1024569, 1122147, 1812699, 2618343, 3366441, 7855029, 23565087]

約数ペア:

[(1, 23565087), (3, 7855029), (7, 3366441), (9, 2618343), (13, 1812699), (21, 1122147), (23, 1024569), (27, 872781), (39, 604233), (63, 374049), (69, 341523), (81, 290927), (91, 258957), (117, 201411), (139, 169533), (161, 146367), (189, 124683), (207, 113841), (273, 86319), (299, 78813), (351, 67137), (417, 56511), (483, 48789), (567, 41561), (621, 37947), (819, 28773), (897, 26271), (973, 24219), (1053, 22379), (1251, 18837), (1449, 16263), (1807, 13041), (1863, 12649), (2093, 11259), (2457, 9591), (2691, 8757), (2919, 8073), (3197, 7371), (3753, 6279), (4347, 5421)]