66624897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 91441152

約数和(自身を除く): 24816255

約数列:

[1, 3, 47, 131, 141, 393, 3607, 6157, 10821, 18471, 169529, 472517, 508587, 1417551, 22208299, 66624897]

約数ペア:

[(1, 66624897), (3, 22208299), (47, 1417551), (131, 508587), (141, 472517), (393, 169529), (3607, 18471), (6157, 10821)]