2783458139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{27241}}^1$

素因数の和:28586

約数の個数: 16

約数和(自身を含む): 3473028096

約数和(自身を除く): 689569957

約数列:

[1, 7, 11, 77, 1327, 9289, 14597, 27241, 102179, 190687, 299651, 2097557, 36148807, 253041649, 397636877, 2783458139]

約数ペア:

[(1, 2783458139), (7, 397636877), (11, 253041649), (77, 36148807), (1327, 2097557), (9289, 299651), (14597, 190687), (27241, 102179)]