126728353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 139936896

約数和(自身を除く): 13208543

約数列:

[1, 17, 43, 53, 731, 901, 2279, 3271, 38743, 55607, 140653, 173363, 2391101, 2947171, 7454609, 126728353]

約数ペア:

[(1, 126728353), (17, 7454609), (43, 2947171), (53, 2391101), (731, 173363), (901, 140653), (2279, 55607), (3271, 38743)]