172594727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4079}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 193881600

約数和(自身を除く): 21286873

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 4079, 42313, 69343, 77501, 534349, 1317517, 9083933, 10152631, 172594727]

約数ペア:

[(1, 172594727), (17, 10152631), (19, 9083933), (131, 1317517), (323, 534349), (2227, 77501), (2489, 69343), (4079, 42313)]