101772217

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 115117632

約数和(自身を除く): 13345415

約数列:

[1, 17, 23, 61, 251, 289, 391, 1037, 1403, 4267, 5773, 6647, 15311, 17629, 23851, 72539, 98141, 260287, 352153, 405467, 1668397, 4424879, 5986601, 101772217]

約数ペア:

[(1, 101772217), (17, 5986601), (23, 4424879), (61, 1668397), (251, 405467), (289, 352153), (391, 260287), (1037, 98141), (1403, 72539), (4267, 23851), (5773, 17629), (6647, 15311)]