75432889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2333}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 89625600

約数和(自身を除く): 14192711

約数列:

[1, 7, 31, 149, 217, 1043, 2333, 4619, 16331, 32333, 72323, 347617, 506261, 2433319, 10776127, 75432889]

約数ペア:

[(1, 75432889), (7, 10776127), (31, 2433319), (149, 506261), (217, 347617), (1043, 72323), (2333, 32333), (4619, 16331)]