76448883

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 123092992

約数和(自身を除く): 46644109

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 2731, 3999, 8193, 9331, 19117, 27993, 57351, 84661, 117433, 253983, 352299, 592627, 822031, 1777881, 2466093, 3640423, 10921269, 25482961, 76448883]

約数ペア:

[(1, 76448883), (3, 25482961), (7, 10921269), (21, 3640423), (31, 2466093), (43, 1777881), (93, 822031), (129, 592627), (217, 352299), (301, 253983), (651, 117433), (903, 84661), (1333, 57351), (2731, 27993), (3999, 19117), (8193, 9331)]