29123490109

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2683}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 36548221248

約数和(自身を除く): 7424731139

約数列:

[1, 7, 17, 49, 83, 119, 157, 581, 833, 1099, 1411, 2669, 2683, 4067, 7693, 9877, 13031, 18683, 18781, 45611, 69139, 91217, 130781, 131467, 221527, 222689, 319277, 421231, 638519, 1550689, 1558823, 2234939, 2948617, 3785713, 7160927, 10854823, 10911761, 20640319, 26499991, 34962173, 50126489, 185499937, 244735211, 350885423, 594356941, 1713146477, 4160498587, 29123490109]

約数ペア:

[(1, 29123490109), (7, 4160498587), (17, 1713146477), (49, 594356941), (83, 350885423), (119, 244735211), (157, 185499937), (581, 50126489), (833, 34962173), (1099, 26499991), (1411, 20640319), (2669, 10911761), (2683, 10854823), (4067, 7160927), (7693, 3785713), (9877, 2948617), (13031, 2234939), (18683, 1558823), (18781, 1550689), (45611, 638519), (69139, 421231), (91217, 319277), (130781, 222689), (131467, 221527)]