75388319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 85285872

約数和(自身を除く): 9897553

約数列:

[1, 17, 23, 83, 101, 391, 529, 1411, 1717, 1909, 2323, 8383, 8993, 32453, 39491, 43907, 53429, 142511, 192809, 746419, 908293, 3277753, 4434607, 75388319]

約数ペア:

[(1, 75388319), (17, 4434607), (23, 3277753), (83, 908293), (101, 746419), (391, 192809), (529, 142511), (1411, 53429), (1717, 43907), (1909, 39491), (2323, 32453), (8383, 8993)]