1768156929

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{134287}}^1$

素因数の和:134330

約数の個数: 48

約数和(自身を含む): 3351828480

約数和(自身を除く): 1583671551

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 134287, 402861, 940009, 1208583, 1477157, 2551453, 2820027, 4431471, 7654359, 8460081, 10340099, 13294413, 17860171, 22963077, 28065983, 31020297, 53580513, 84197949, 93060891, 160741539, 196461881, 252593847, 589385643, 1768156929]

約数ペア:

[(1, 1768156929), (3, 589385643), (7, 252593847), (9, 196461881), (11, 160741539), (19, 93060891), (21, 84197949), (33, 53580513), (57, 31020297), (63, 28065983), (77, 22963077), (99, 17860171), (133, 13294413), (171, 10340099), (209, 8460081), (231, 7654359), (399, 4431471), (627, 2820027), (693, 2551453), (1197, 1477157), (1463, 1208583), (1881, 940009), (4389, 402861), (13167, 134287)]