506543181

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{30103}}^1$

素因数の和:30256

約数の個数: 16

約数和(自身を含む): 693596160

約数和(自身を除く): 187052979

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 30103, 90309, 2137313, 2378137, 6411939, 7134411, 168847727, 506543181]

約数ペア:

[(1, 506543181), (3, 168847727), (71, 7134411), (79, 6411939), (213, 2378137), (237, 2137313), (5609, 90309), (16827, 30103)]