490899453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1\times {\mathrm{4201}}^1$

素因数の和:7756

約数の個数: 16

約数和(自身を含む): 714407232

約数和(自身を除く): 223507779

約数列:

[1, 3, 11, 33, 3541, 4201, 10623, 12603, 38951, 46211, 116853, 138633, 14875741, 44627223, 163633151, 490899453]

約数ペア:

[(1, 490899453), (3, 163633151), (11, 44627223), (33, 14875741), (3541, 138633), (4201, 116853), (10623, 46211), (12603, 38951)]