202109299

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6121}}^1$

素因数の和:6270

約数の個数: 16

約数和(自身を含む): 238023360

約数和(自身を除く): 35914061

約数列:

[1, 7, 53, 89, 371, 623, 4717, 6121, 33019, 42847, 324413, 544769, 2270891, 3813383, 28872757, 202109299]

約数ペア:

[(1, 202109299), (7, 28872757), (53, 3813383), (89, 2270891), (371, 544769), (623, 324413), (4717, 42847), (6121, 33019)]