156988961031

素因数分解:

$3^1\times 7^1\times {\mathrm{16073}}^1\times {\mathrm{465107}}^1$

素因数の和:481190

約数の個数: 16

約数和(自身を含む): 239236671744

約数和(自身を除く): 82247710713

約数列:

[1, 3, 7, 21, 16073, 48219, 112511, 337533, 465107, 1395321, 3255749, 9767247, 7475664811, 22426994433, 52329653677, 156988961031]

約数ペア:

[(1, 156988961031), (3, 52329653677), (7, 22426994433), (21, 7475664811), (16073, 9767247), (48219, 3255749), (112511, 1395321), (337533, 465107)]