29719979

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 32507904

約数和(自身を除く): 2787925

約数列:

[1, 23, 31, 73, 571, 713, 1679, 2263, 13133, 17701, 41683, 52049, 407123, 958709, 1292173, 29719979]

約数ペア:

[(1, 29719979), (23, 1292173), (31, 958709), (73, 407123), (571, 52049), (713, 41683), (1679, 17701), (2263, 13133)]