12423431691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{51241}}^1$

素因数の和:51368

約数の個数: 48

約数和(自身を含む): 20464005120

約数和(自身を除く): 8040573429

約数列:

[1, 3, 9, 11, 31, 33, 79, 93, 99, 237, 279, 341, 711, 869, 1023, 2449, 2607, 3069, 7347, 7821, 22041, 26939, 51241, 80817, 153723, 242451, 461169, 563651, 1588471, 1690953, 4048039, 4765413, 5072859, 12144117, 14296239, 17473181, 36432351, 44528429, 52419543, 125489209, 133585287, 157258629, 376467627, 400755861, 1129402881, 1380381299, 4141143897, 12423431691]

約数ペア:

[(1, 12423431691), (3, 4141143897), (9, 1380381299), (11, 1129402881), (31, 400755861), (33, 376467627), (79, 157258629), (93, 133585287), (99, 125489209), (237, 52419543), (279, 44528429), (341, 36432351), (711, 17473181), (869, 14296239), (1023, 12144117), (2449, 5072859), (2607, 4765413), (3069, 4048039), (7347, 1690953), (7821, 1588471), (22041, 563651), (26939, 461169), (51241, 242451), (80817, 153723)]