156620285523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1\times {\mathrm{3823}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 244535316480

約数和(自身を除く): 87915030957

約数列:

[1, 3, 9, 13, 39, 117, 487, 719, 1461, 2157, 3823, 4383, 6331, 6471, 9347, 11469, 18993, 28041, 34407, 49699, 56979, 84123, 149097, 350153, 447291, 1050459, 1861801, 2748737, 3151377, 4551989, 5585403, 8246211, 13655967, 16756209, 24203413, 24738633, 35733581, 40967901, 72610239, 107200743, 217830717, 321602229, 1338634919, 4015904757, 12047714271, 17402253947, 52206761841, 156620285523]

約数ペア:

[(1, 156620285523), (3, 52206761841), (9, 17402253947), (13, 12047714271), (39, 4015904757), (117, 1338634919), (487, 321602229), (719, 217830717), (1461, 107200743), (2157, 72610239), (3823, 40967901), (4383, 35733581), (6331, 24738633), (6471, 24203413), (9347, 16756209), (11469, 13655967), (18993, 8246211), (28041, 5585403), (34407, 4551989), (49699, 3151377), (56979, 2748737), (84123, 1861801), (149097, 1050459), (350153, 447291)]