2173600527

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{16943}}^1$

素因数の和:17143

約数の個数: 32

約数和(自身を含む): 3415910400

約数和(自身を除く): 1242309873

約数列:

[1, 3, 7, 21, 41, 123, 149, 287, 447, 861, 1043, 3129, 6109, 16943, 18327, 42763, 50829, 118601, 128289, 355803, 694663, 2083989, 2524507, 4862641, 7573521, 14587923, 17671549, 53014647, 103504787, 310514361, 724533509, 2173600527]

約数ペア:

[(1, 2173600527), (3, 724533509), (7, 310514361), (21, 103504787), (41, 53014647), (123, 17671549), (149, 14587923), (287, 7573521), (447, 4862641), (861, 2524507), (1043, 2083989), (3129, 694663), (6109, 355803), (16943, 128289), (18327, 118601), (42763, 50829)]