41572209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 68853760

約数和(自身を除く): 27281551

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 3361, 4123, 10083, 12369, 23527, 63859, 70581, 104191, 191577, 312573, 447013, 729337, 1341039, 1979629, 2188011, 5938887, 13857403, 41572209]

約数ペア:

[(1, 41572209), (3, 13857403), (7, 5938887), (19, 2188011), (21, 1979629), (31, 1341039), (57, 729337), (93, 447013), (133, 312573), (217, 191577), (399, 104191), (589, 70581), (651, 63859), (1767, 23527), (3361, 12369), (4123, 10083)]