23223123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 46006272

約数和(自身を除く): 22783149

約数列:

[1, 3, 7, 9, 11, 21, 23, 31, 33, 47, 63, 69, 77, 93, 99, 141, 161, 207, 217, 231, 253, 279, 329, 341, 423, 483, 517, 651, 693, 713, 759, 987, 1023, 1081, 1449, 1457, 1551, 1771, 1953, 2139, 2277, 2387, 2961, 3069, 3243, 3619, 4371, 4653, 4991, 5313, 6417, 7161, 7567, 7843, 9729, 10199, 10857, 11891, 13113, 14973, 15939, 16027, 21483, 22701, 23529, 30597, 32571, 33511, 35673, 44919, 48081, 54901, 68103, 70587, 83237, 91791, 100533, 107019, 112189, 144243, 164703, 234577, 249711, 301599, 336567, 368621, 494109, 703731, 749133, 1009701, 1105863, 2111193, 2580347, 3317589, 7741041, 23223123]

約数ペア:

[(1, 23223123), (3, 7741041), (7, 3317589), (9, 2580347), (11, 2111193), (21, 1105863), (23, 1009701), (31, 749133), (33, 703731), (47, 494109), (63, 368621), (69, 336567), (77, 301599), (93, 249711), (99, 234577), (141, 164703), (161, 144243), (207, 112189), (217, 107019), (231, 100533), (253, 91791), (279, 83237), (329, 70587), (341, 68103), (423, 54901), (483, 48081), (517, 44919), (651, 35673), (693, 33511), (713, 32571), (759, 30597), (987, 23529), (1023, 22701), (1081, 21483), (1449, 16027), (1457, 15939), (1551, 14973), (1771, 13113), (1953, 11891), (2139, 10857), (2277, 10199), (2387, 9729), (2961, 7843), (3069, 7567), (3243, 7161), (3619, 6417), (4371, 5313), (4653, 4991)]