204627423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68141}}^1$

素因数の和:68175

約数の個数: 32

約数和(自身を含む): 366331392

約数和(自身を除く): 161703969

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 68141, 204423, 476987, 749551, 885833, 1430961, 2248653, 2657499, 5246857, 6200831, 9744163, 15740571, 18602493, 29232489, 68209141, 204627423]

約数ペア:

[(1, 204627423), (3, 68209141), (7, 29232489), (11, 18602493), (13, 15740571), (21, 9744163), (33, 6200831), (39, 5246857), (77, 2657499), (91, 2248653), (143, 1430961), (231, 885833), (273, 749551), (429, 476987), (1001, 204423), (3003, 68141)]