71900548811

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{224401}}^1$

素因数の和:224931

約数の個数: 24

約数和(自身を含む): 90252689184

約数和(自身を除く): 18352140373

約数列:

[1, 7, 13, 49, 91, 503, 637, 3521, 6539, 24647, 45773, 224401, 320411, 1570807, 2917213, 10995649, 20420491, 112873703, 142943437, 790115921, 1467358139, 5530811447, 10271506973, 71900548811]

約数ペア:

[(1, 71900548811), (7, 10271506973), (13, 5530811447), (49, 1467358139), (91, 790115921), (503, 142943437), (637, 112873703), (3521, 20420491), (6539, 10995649), (24647, 2917213), (45773, 1570807), (224401, 320411)]