31331083

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{8461}}^1$

素因数の和:8514

約数の個数: 12

約数和(自身を含む): 37435888

約数和(自身を除く): 6104805

約数列:

[1, 7, 23, 161, 529, 3703, 8461, 59227, 194603, 1362221, 4475869, 31331083]

約数ペア:

[(1, 31331083), (7, 4475869), (23, 1362221), (161, 194603), (529, 59227), (3703, 8461)]