51402869

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 60162048

約数和(自身を除く): 8759179

約数列:

[1, 7, 67, 127, 469, 863, 889, 6041, 8509, 57821, 59563, 109601, 404747, 767207, 7343267, 51402869]

約数ペア:

[(1, 51402869), (7, 7343267), (67, 767207), (127, 404747), (469, 109601), (863, 59563), (889, 57821), (6041, 8509)]