91096089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228311}}^1$

素因数の和:228340

約数の個数: 16

約数和(自身を含む): 146119680

約数和(自身を除く): 55023591

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 228311, 684933, 1598177, 4337909, 4794531, 13013727, 30365363, 91096089]

約数ペア:

[(1, 91096089), (3, 30365363), (7, 13013727), (19, 4794531), (21, 4337909), (57, 1598177), (133, 684933), (399, 228311)]