87086629

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 102187008

約数和(自身を除く): 15100379

約数列:

[1, 7, 47, 223, 329, 1187, 1561, 8309, 10481, 55789, 73367, 264701, 390523, 1852907, 12440947, 87086629]

約数ペア:

[(1, 87086629), (7, 12440947), (47, 1852907), (223, 390523), (329, 264701), (1187, 73367), (1561, 55789), (8309, 10481)]