214940803

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3529}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 275255280

約数和(自身を除く): 60314477

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 1243, 3529, 5537, 8701, 24703, 38819, 60907, 172921, 271733, 398777, 1902131, 2791439, 4386547, 19540073, 30705829, 214940803]

約数ペア:

[(1, 214940803), (7, 30705829), (11, 19540073), (49, 4386547), (77, 2791439), (113, 1902131), (539, 398777), (791, 271733), (1243, 172921), (3529, 60907), (5537, 38819), (8701, 24703)]