80775093

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{81839}}^1$

素因数の和:81896

約数の個数: 16

約数和(自身を含む): 125706240

約数和(自身を除く): 44931147

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 81839, 245517, 572873, 1718619, 3846433, 11539299, 26925031, 80775093]

約数ペア:

[(1, 80775093), (3, 26925031), (7, 11539299), (21, 3846433), (47, 1718619), (141, 572873), (329, 245517), (987, 81839)]