61235889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 96432000

約数和(自身を除く): 35196111

約数列:

[1, 3, 11, 13, 33, 39, 143, 349, 409, 429, 1047, 1227, 3839, 4499, 4537, 5317, 11517, 13497, 13611, 15951, 49907, 58487, 142741, 149721, 175461, 428223, 1570151, 1855633, 4710453, 5566899, 20411963, 61235889]

約数ペア:

[(1, 61235889), (3, 20411963), (11, 5566899), (13, 4710453), (33, 1855633), (39, 1570151), (143, 428223), (349, 175461), (409, 149721), (429, 142741), (1047, 58487), (1227, 49907), (3839, 15951), (4499, 13611), (4537, 13497), (5317, 11517)]