163872449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 184225104

約数和(自身を除く): 20352655

約数列:

[1, 13, 41, 53, 533, 689, 2173, 5801, 28249, 75413, 237841, 307453, 3091933, 3996889, 12605573, 163872449]

約数ペア:

[(1, 163872449), (13, 12605573), (41, 3996889), (53, 3091933), (533, 307453), (689, 237841), (2173, 75413), (5801, 28249)]