289464321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{84713}}^1$

素因数の和:84800

約数の個数: 16

約数和(自身を含む): 414759744

約数和(自身を除く): 125295423

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 84713, 254139, 1440121, 4320363, 5675771, 17027313, 96488107, 289464321]

約数ペア:

[(1, 289464321), (3, 96488107), (17, 17027313), (51, 5675771), (67, 4320363), (201, 1440121), (1139, 254139), (3417, 84713)]