80934459

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 113440320

約数和(自身を除く): 32505861

約数列:

[1, 3, 31, 67, 93, 201, 419, 961, 1257, 2077, 2883, 6231, 12989, 28073, 38967, 64387, 84219, 193161, 402659, 870263, 1207977, 2610789, 26978153, 80934459]

約数ペア:

[(1, 80934459), (3, 26978153), (31, 2610789), (67, 1207977), (93, 870263), (201, 402659), (419, 193161), (961, 84219), (1257, 64387), (2077, 38967), (2883, 28073), (6231, 12989)]