189696003

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{34877}}^1$

素因数の和:34931

約数の個数: 24

約数和(自身を含む): 302182992

約数和(自身を除く): 112486989

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 34877, 104631, 244139, 732417, 1290449, 1708973, 3871347, 5126919, 9033143, 27099429, 63232001, 189696003]

約数ペア:

[(1, 189696003), (3, 63232001), (7, 27099429), (21, 9033143), (37, 5126919), (49, 3871347), (111, 1708973), (147, 1290449), (259, 732417), (777, 244139), (1813, 104631), (5439, 34877)]