201631047

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{10909}}^1$

素因数の和:11074

約数の個数: 16

約数和(自身を含む): 275979360

約数和(自身を除く): 74348313

約数列:

[1, 3, 61, 101, 183, 303, 6161, 10909, 18483, 32727, 665449, 1101809, 1996347, 3305427, 67210349, 201631047]

約数ペア:

[(1, 201631047), (3, 67210349), (61, 3305427), (101, 1996347), (183, 1101809), (303, 665449), (6161, 32727), (10909, 18483)]