3440051927039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1\times {\mathrm{303157}}^1$

素因数の和:309759

約数の個数: 32

約数和(自身を含む): 4457441210880

約数和(自身を除く): 1017389283841

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 6563, 45941, 85319, 124697, 303157, 597233, 872879, 1621061, 2122099, 3941041, 5759983, 11347427, 27587287, 40319881, 74879779, 524158453, 1989619391, 13927335737, 25865052083, 37802768429, 181055364581, 264619379003, 491435989577, 3440051927039]

約数ペア:

[(1, 3440051927039), (7, 491435989577), (13, 264619379003), (19, 181055364581), (91, 37802768429), (133, 25865052083), (247, 13927335737), (1729, 1989619391), (6563, 524158453), (45941, 74879779), (85319, 40319881), (124697, 27587287), (303157, 11347427), (597233, 5759983), (872879, 3941041), (1621061, 2122099)]