157432899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{17783}}^1$

素因数の和:18026

約数の個数: 16

約数和(自身を含む): 227066112

約数和(自身を除く): 69633213

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 17783, 53349, 231179, 693537, 4036741, 12110223, 52477633, 157432899]

約数ペア:

[(1, 157432899), (3, 52477633), (13, 12110223), (39, 4036741), (227, 693537), (681, 231179), (2951, 53349), (8853, 17783)]