201652549

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 31195451

約数列:

[1, 7, 197, 349, 419, 1379, 2443, 2933, 68753, 82543, 146231, 481271, 577801, 1023617, 28807507, 201652549]

約数ペア:

[(1, 201652549), (7, 28807507), (197, 1023617), (349, 577801), (419, 481271), (1379, 146231), (2443, 82543), (2933, 68753)]