233173871

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 286719264

約数和(自身を除く): 53545393

約数列:

[1, 7, 19, 53, 133, 361, 371, 1007, 1741, 2527, 7049, 12187, 19133, 33079, 92273, 133931, 231553, 628501, 645911, 1753187, 4399507, 12272309, 33310553, 233173871]

約数ペア:

[(1, 233173871), (7, 33310553), (19, 12272309), (53, 4399507), (133, 1753187), (361, 645911), (371, 628501), (1007, 231553), (1741, 133931), (2527, 92273), (7049, 33079), (12187, 19133)]