80958579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30983}}^1$

素因数の和:31066

約数の個数: 16

約数和(自身を含む): 117987072

約数和(自身を除く): 37028493

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 30983, 92949, 402779, 1208337, 2075861, 6227583, 26986193, 80958579]

約数ペア:

[(1, 80958579), (3, 26986193), (13, 6227583), (39, 2075861), (67, 1208337), (201, 402779), (871, 92949), (2613, 30983)]