68995941

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53861}}^1$

素因数の和:53932

約数の個数: 16

約数和(自身を含む): 106862208

約数和(自身を除く): 37866267

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 53861, 161583, 377027, 1131081, 3285521, 9856563, 22998647, 68995941]

約数ペア:

[(1, 68995941), (3, 22998647), (7, 9856563), (21, 3285521), (61, 1131081), (183, 377027), (427, 161583), (1281, 53861)]