129409899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 59287701

約数列:

[1, 3, 17, 41, 51, 123, 199, 311, 597, 697, 933, 2091, 3383, 5287, 8159, 10149, 12751, 15861, 24477, 38253, 61889, 138703, 185667, 216767, 416109, 650301, 1052113, 2537449, 3156339, 7612347, 43136633, 129409899]

約数ペア:

[(1, 129409899), (3, 43136633), (17, 7612347), (41, 3156339), (51, 2537449), (123, 1052113), (199, 650301), (311, 416109), (597, 216767), (697, 185667), (933, 138703), (2091, 61889), (3383, 38253), (5287, 24477), (8159, 15861), (10149, 12751)]