69872523

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{5273}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 106661376

約数和(自身を除く): 36788853

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 5273, 13251, 15819, 36911, 110733, 3327263, 9981789, 23290841, 69872523]

約数ペア:

[(1, 69872523), (3, 23290841), (7, 9981789), (21, 3327263), (631, 110733), (1893, 36911), (4417, 15819), (5273, 13251)]