20163608523

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131788291}}^1$

素因数の和:131788314

約数の個数: 12

約数和(自身を含む): 30838460328

約数和(自身を除く): 10674851805

約数列:

[1, 3, 9, 17, 51, 153, 131788291, 395364873, 1186094619, 2240400947, 6721202841, 20163608523]

約数ペア:

[(1, 20163608523), (3, 6721202841), (9, 2240400947), (17, 1186094619), (51, 395364873), (153, 131788291)]