205133697

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 303937920

約数和(自身を除く): 98804223

約数列:

[1, 3, 9, 71, 89, 213, 267, 639, 801, 3607, 6319, 10821, 18957, 32463, 56871, 256097, 321023, 768291, 963069, 2304873, 2889207, 22792633, 68377899, 205133697]

約数ペア:

[(1, 205133697), (3, 68377899), (9, 22792633), (71, 2889207), (89, 2304873), (213, 963069), (267, 768291), (639, 321023), (801, 256097), (3607, 56871), (6319, 32463), (10821, 18957)]