7801229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 8570880

約数和(自身を除く): 769651

約数列:

[1, 19, 53, 61, 127, 1007, 1159, 2413, 3233, 6731, 7747, 61427, 127889, 147193, 410591, 7801229]

約数ペア:

[(1, 7801229), (19, 410591), (53, 147193), (61, 127889), (127, 61427), (1007, 7747), (1159, 6731), (2413, 3233)]