41971293

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7354

約数の個数: 36

約数和(自身を含む): 75958428

約数和(自身を除く): 33987135

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 7321, 21963, 51247, 65889, 95173, 153741, 285519, 358729, 461223, 666211, 856557, 1076187, 1998633, 3228561, 4663477, 5995899, 13990431, 41971293]

約数ペア:

[(1, 41971293), (3, 13990431), (7, 5995899), (9, 4663477), (13, 3228561), (21, 1998633), (39, 1076187), (49, 856557), (63, 666211), (91, 461223), (117, 358729), (147, 285519), (273, 153741), (441, 95173), (637, 65889), (819, 51247), (1911, 21963), (5733, 7321)]