127614621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{4451}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 179504640

約数和(自身を除く): 51890019

約数列:

[1, 3, 19, 57, 503, 1509, 4451, 9557, 13353, 28671, 84569, 253707, 2238853, 6716559, 42538207, 127614621]

約数ペア:

[(1, 127614621), (3, 42538207), (19, 6716559), (57, 2238853), (503, 253707), (1509, 84569), (4451, 28671), (9557, 13353)]