156741213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{2473}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 215099456

約数和(自身を除く): 58358243

約数列:

[1, 3, 37, 111, 571, 1713, 2473, 7419, 21127, 63381, 91501, 274503, 1412083, 4236249, 52247071, 156741213]

約数ペア:

[(1, 156741213), (3, 52247071), (37, 4236249), (111, 1412083), (571, 274503), (1713, 91501), (2473, 63381), (7419, 21127)]