47792271

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 65647584

約数和(自身を除く): 17855313

約数列:

[1, 3, 37, 111, 557, 773, 1671, 2319, 20609, 28601, 61827, 85803, 430561, 1291683, 15930757, 47792271]

約数ペア:

[(1, 47792271), (3, 15930757), (37, 1291683), (111, 430561), (557, 85803), (773, 61827), (1671, 28601), (2319, 20609)]