54380211

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1249}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 75840000

約数和(自身を除く): 21459789

約数列:

[1, 3, 23, 69, 631, 1249, 1893, 3747, 14513, 28727, 43539, 86181, 788119, 2364357, 18126737, 54380211]

約数ペア:

[(1, 54380211), (3, 18126737), (23, 2364357), (69, 788119), (631, 86181), (1249, 43539), (1893, 28727), (3747, 14513)]