229485529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81349}}^1$

素因数の和:81400

約数の個数: 16

約数和(自身を含む): 291558400

約数和(自身を除く): 62072871

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 81349, 569443, 1057537, 2521819, 7402759, 17652733, 32783647, 229485529]

約数ペア:

[(1, 229485529), (7, 32783647), (13, 17652733), (31, 7402759), (91, 2521819), (217, 1057537), (403, 569443), (2821, 81349)]