73077739

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 87413760

約数和(自身を除く): 14336021

約数列:

[1, 7, 23, 161, 541, 839, 3787, 5873, 12443, 19297, 87101, 135079, 453899, 3177293, 10439677, 73077739]

約数ペア:

[(1, 73077739), (7, 10439677), (23, 3177293), (161, 453899), (541, 135079), (839, 87101), (3787, 19297), (5873, 12443)]