172752011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2441}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 191999808

約数和(自身を除く): 19247797

約数列:

[1, 17, 23, 181, 391, 2441, 3077, 4163, 41497, 56143, 70771, 441821, 954431, 7510957, 10161883, 172752011]

約数ペア:

[(1, 172752011), (17, 10161883), (23, 7510957), (181, 954431), (391, 441821), (2441, 70771), (3077, 56143), (4163, 41497)]