65987557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 72880560

約数和(自身を除く): 6893003

約数列:

[1, 17, 29, 137, 493, 977, 2329, 3973, 16609, 28333, 67541, 133849, 481661, 2275433, 3881621, 65987557]

約数ペア:

[(1, 65987557), (17, 3881621), (29, 2275433), (137, 481661), (493, 133849), (977, 67541), (2329, 28333), (3973, 16609)]