87086019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{3001}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 123202080

約数和(自身を除く): 36116061

約数列:

[1, 3, 17, 51, 569, 1707, 3001, 9003, 9673, 29019, 51017, 153051, 1707569, 5122707, 29028673, 87086019]

約数ペア:

[(1, 87086019), (3, 29028673), (17, 5122707), (51, 1707569), (569, 153051), (1707, 51017), (3001, 29019), (9003, 9673)]