1207893453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{837071}}^1$

素因数の和:837124

約数の個数: 16

約数和(自身を含む): 1781289216

約数和(自身を除く): 573395763

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 837071, 2511213, 10881923, 30971627, 32645769, 92914881, 402631151, 1207893453]

約数ペア:

[(1, 1207893453), (3, 402631151), (13, 92914881), (37, 32645769), (39, 30971627), (111, 10881923), (481, 2511213), (1443, 837071)]