49497441

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3643}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 75561984

約数和(自身を除く): 26064543

約数列:

[1, 3, 7, 21, 647, 1941, 3643, 4529, 10929, 13587, 25501, 76503, 2357021, 7071063, 16499147, 49497441]

約数ペア:

[(1, 49497441), (3, 16499147), (7, 7071063), (21, 2357021), (647, 76503), (1941, 25501), (3643, 13587), (4529, 10929)]