68849211

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 93312000

約数和(自身を除く): 24462789

約数列:

[1, 3, 79, 237, 449, 647, 1347, 1941, 35471, 51113, 106413, 153339, 290503, 871509, 22949737, 68849211]

約数ペア:

[(1, 68849211), (3, 22949737), (79, 871509), (237, 290503), (449, 153339), (647, 106413), (1347, 51113), (1941, 35471)]