29902829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 34280064

約数和(自身を除く): 4377235

約数列:

[1, 11, 23, 181, 253, 653, 1991, 4163, 7183, 15019, 45793, 118193, 165209, 1300123, 2718439, 29902829]

約数ペア:

[(1, 29902829), (11, 2718439), (23, 1300123), (181, 165209), (253, 118193), (653, 45793), (1991, 15019), (4163, 7183)]