156750826281

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{22550831}}^1$

素因数の和:22551172

約数の個数: 16

約数和(自身を含む): 239580039168

約数和(自身を除く): 82829212887

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 22550831, 67652493, 157855817, 473567451, 7464325061, 22392975183, 52250275427, 156750826281]

約数ペア:

[(1, 156750826281), (3, 52250275427), (7, 22392975183), (21, 7464325061), (331, 473567451), (993, 157855817), (2317, 67652493), (6951, 22550831)]