201873691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 228248064

約数和(自身を除く): 26374373

約数列:

[1, 17, 23, 43, 391, 731, 989, 12007, 16813, 204119, 276161, 516301, 4694737, 8777117, 11874923, 201873691]

約数ペア:

[(1, 201873691), (17, 11874923), (23, 8777117), (43, 4694737), (391, 516301), (731, 276161), (989, 204119), (12007, 16813)]