77139807

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9803}}^1$

素因数の和:9910

約数の個数: 16

約数和(自身を含む): 106981248

約数和(自身を除く): 29841441

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 9803, 29409, 421529, 597983, 1264587, 1793949, 25713269, 77139807]

約数ペア:

[(1, 77139807), (3, 25713269), (43, 1793949), (61, 1264587), (129, 597983), (183, 421529), (2623, 29409), (7869, 9803)]