84977081

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 99823104

約数和(自身を除く): 14846023

約数列:

[1, 7, 47, 173, 329, 1211, 1493, 8131, 10451, 56917, 70171, 258289, 491197, 1808023, 12139583, 84977081]

約数ペア:

[(1, 84977081), (7, 12139583), (47, 1808023), (173, 491197), (329, 258289), (1211, 70171), (1493, 56917), (8131, 10451)]