82070051

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 99743616

約数和(自身を除く): 17673565

約数列:

[1, 7, 31, 49, 97, 217, 557, 679, 1519, 3007, 3899, 4753, 17267, 21049, 27293, 54029, 120869, 147343, 378203, 846083, 1674899, 2647421, 11724293, 82070051]

約数ペア:

[(1, 82070051), (7, 11724293), (31, 2647421), (49, 1674899), (97, 846083), (217, 378203), (557, 147343), (679, 120869), (1519, 54029), (3007, 27293), (3899, 21049), (4753, 17267)]