299420279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 318968832

約数和(自身を除く): 19548553

約数列:

[1, 23, 97, 103, 1303, 2231, 2369, 9991, 29969, 126391, 134209, 229793, 2906993, 3086807, 13018273, 299420279]

約数ペア:

[(1, 299420279), (23, 13018273), (97, 3086807), (103, 2906993), (1303, 229793), (2231, 134209), (2369, 126391), (9991, 29969)]