91784149

素因数分解:

${\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:852

約数の個数: 12

約数和(自身を含む): 95625900

約数和(自身を除く): 3841751

約数列:

[1, 31, 149, 641, 961, 4619, 19871, 95509, 143189, 616001, 2960779, 91784149]

約数ペア:

[(1, 91784149), (31, 2960779), (149, 616001), (641, 143189), (961, 95509), (4619, 19871)]