315739837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{19417}}^1$

素因数の和:19548

約数の個数: 16

約数和(自身を含む): 380282112

約数和(自身を除く): 64542275

約数列:

[1, 7, 23, 101, 161, 707, 2323, 16261, 19417, 135919, 446591, 1961117, 3126137, 13727819, 45105691, 315739837]

約数ペア:

[(1, 315739837), (7, 45105691), (23, 13727819), (101, 3126137), (161, 1961117), (707, 446591), (2323, 135919), (16261, 19417)]