248639059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 270037152

約数和(自身を除く): 21398093

約数列:

[1, 17, 53, 163, 901, 1693, 2771, 8639, 28781, 89729, 146863, 275959, 1525393, 4691303, 14625827, 248639059]

約数ペア:

[(1, 248639059), (17, 14625827), (53, 4691303), (163, 1525393), (901, 275959), (1693, 146863), (2771, 89729), (8639, 28781)]