17121760278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{407660959}}^1$

素因数の和:407660971

約数の個数: 16

約数和(自身を含む): 39135452160

約数和(自身を除く): 22013691882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 407660959, 815321918, 1222982877, 2445965754, 2853626713, 5707253426, 8560880139, 17121760278]

約数ペア:

[(1, 17121760278), (2, 8560880139), (3, 5707253426), (6, 2853626713), (7, 2445965754), (14, 1222982877), (21, 815321918), (42, 407660959)]