201533666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61331}}^1$

素因数の和:61417

約数の個数: 16

約数和(自身を含む): 317945088

約数和(自身を除く): 116411422

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 61331, 122662, 1901261, 3250543, 3802522, 6501086, 100766833, 201533666]

約数ペア:

[(1, 201533666), (2, 100766833), (31, 6501086), (53, 3802522), (62, 3250543), (106, 1901261), (1643, 122662), (3286, 61331)]