190077987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{43969}}^1$

素因数の和:44114

約数の個数: 16

約数和(自身を含む): 278593920

約数和(自身を除く): 88515933

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 43969, 131907, 483659, 1450977, 5759939, 17279817, 63359329, 190077987]

約数ペア:

[(1, 190077987), (3, 63359329), (11, 17279817), (33, 5759939), (131, 1450977), (393, 483659), (1441, 131907), (4323, 43969)]