91139763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212447}}^1$

素因数の和:212474

約数の個数: 16

約数和(自身を含む): 142765056

約数和(自身を除く): 51625293

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 212447, 637341, 2336917, 2761811, 7010751, 8285433, 30379921, 91139763]

約数ペア:

[(1, 91139763), (3, 30379921), (11, 8285433), (13, 7010751), (33, 2761811), (39, 2336917), (143, 637341), (429, 212447)]