12171047329

素因数分解:

$7^3\times {\mathrm{9059}}^1\times {\mathrm{3917}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 14198832000

約数和(自身を除く): 2027784671

約数列:

[1, 7, 49, 343, 3917, 9059, 27419, 63413, 191933, 443891, 1343531, 3107237, 35484103, 248388721, 1738721047, 12171047329]

約数ペア:

[(1, 12171047329), (7, 1738721047), (49, 248388721), (343, 35484103), (3917, 3107237), (9059, 1343531), (27419, 443891), (63413, 191933)]