77884807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 108218880

約数和(自身を除く): 30334073

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 2683, 4147, 18781, 29029, 29513, 34879, 77807, 206591, 244153, 383669, 544649, 855877, 1011491, 2685683, 5991139, 7080437, 11126401, 77884807]

約数ペア:

[(1, 77884807), (7, 11126401), (11, 7080437), (13, 5991139), (29, 2685683), (77, 1011491), (91, 855877), (143, 544649), (203, 383669), (319, 244153), (377, 206591), (1001, 77807), (2233, 34879), (2639, 29513), (2683, 29029), (4147, 18781)]