51242807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 64046592

約数和(自身を除く): 12803785

約数列:

[1, 7, 11, 77, 677, 983, 4739, 6881, 7447, 10813, 52129, 75691, 665491, 4658437, 7320401, 51242807]

約数ペア:

[(1, 51242807), (7, 7320401), (11, 4658437), (77, 665491), (677, 75691), (983, 52129), (4739, 10813), (6881, 7447)]