47451831

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3581}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 72442368

約数和(自身を除く): 24990537

約数列:

[1, 3, 7, 21, 631, 1893, 3581, 4417, 10743, 13251, 25067, 75201, 2259611, 6778833, 15817277, 47451831]

約数ペア:

[(1, 47451831), (3, 15817277), (7, 6778833), (21, 2259611), (631, 75201), (1893, 25067), (3581, 13251), (4417, 10743)]