16518156939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{96597409}}^1$

素因数の和:96597434

約数の個数: 12

約数和(自身を含む): 25115326600

約数和(自身を除く): 8597169661

約数列:

[1, 3, 9, 19, 57, 171, 96597409, 289792227, 869376681, 1835350771, 5506052313, 16518156939]

約数ペア:

[(1, 16518156939), (3, 5506052313), (9, 1835350771), (19, 869376681), (57, 289792227), (171, 96597409)]