81453511

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 92207808

約数和(自身を除く): 10754297

約数列:

[1, 17, 23, 41, 391, 697, 943, 5081, 16031, 86377, 116863, 208321, 1986671, 3541457, 4791383, 81453511]

約数ペア:

[(1, 81453511), (17, 4791383), (23, 3541457), (41, 1986671), (391, 208321), (697, 116863), (943, 86377), (5081, 16031)]