201409835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89317}}^1$

素因数の和:89374

約数の個数: 16

約数和(自身を含む): 270097632

約数和(自身を除く): 68687797

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 89317, 446585, 982487, 3661997, 4912435, 18309985, 40281967, 201409835]

約数ペア:

[(1, 201409835), (5, 40281967), (11, 18309985), (41, 4912435), (55, 3661997), (205, 982487), (451, 446585), (2255, 89317)]