55686381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 77660160

約数和(自身を除く): 21973779

約数列:

[1, 3, 23, 69, 631, 1279, 1893, 3837, 14513, 29417, 43539, 88251, 807049, 2421147, 18562127, 55686381]

約数ペア:

[(1, 55686381), (3, 18562127), (23, 2421147), (69, 807049), (631, 88251), (1279, 43539), (1893, 29417), (3837, 14513)]