138661527

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 186451200

約数和(自身を除く): 47789673

約数列:

[1, 3, 311, 331, 449, 933, 993, 1347, 102941, 139639, 148619, 308823, 418917, 445857, 46220509, 138661527]

約数ペア:

[(1, 138661527), (3, 46220509), (311, 445857), (331, 418917), (449, 308823), (933, 148619), (993, 139639), (1347, 102941)]