1343282031

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5525

約数の個数: 72

約数和(自身を含む): 2487685200

約数和(自身を除く): 1144403169

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 49, 63, 91, 117, 129, 147, 273, 301, 387, 441, 559, 637, 819, 903, 1677, 1911, 2107, 2709, 3913, 5031, 5449, 5733, 6321, 11739, 16347, 18963, 27391, 35217, 38143, 49041, 70837, 82173, 114429, 212511, 234307, 246519, 267001, 343287, 495859, 637533, 702921, 801003, 1487577, 1640149, 2108763, 2403009, 3045991, 3471013, 4462731, 4920447, 9137973, 10413039, 11481043, 14761341, 21321937, 27413919, 31239117, 34443129, 63965811, 103329387, 149253559, 191897433, 447760677, 1343282031]

約数ペア:

[(1, 1343282031), (3, 447760677), (7, 191897433), (9, 149253559), (13, 103329387), (21, 63965811), (39, 34443129), (43, 31239117), (49, 27413919), (63, 21321937), (91, 14761341), (117, 11481043), (129, 10413039), (147, 9137973), (273, 4920447), (301, 4462731), (387, 3471013), (441, 3045991), (559, 2403009), (637, 2108763), (819, 1640149), (903, 1487577), (1677, 801003), (1911, 702921), (2107, 637533), (2709, 495859), (3913, 343287), (5031, 267001), (5449, 246519), (5733, 234307), (6321, 212511), (11739, 114429), (16347, 82173), (18963, 70837), (27391, 49041), (35217, 38143)]