156746229531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28723883}}^1$

素因数の和:28724010

約数の個数: 16

約数和(自身を含む): 223356921984

約数和(自身を除く): 66610692453

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 28723883, 86171649, 488306011, 1464918033, 3073455481, 9220366443, 52248743177, 156746229531]

約数ペア:

[(1, 156746229531), (3, 52248743177), (17, 9220366443), (51, 3073455481), (107, 1464918033), (321, 488306011), (1819, 86171649), (5457, 28723883)]