238427907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{10847}}^1$

素因数の和:11298

約数の個数: 16

約数和(自身を含む): 337416192

約数和(自身を除く): 98988285

約数列:

[1, 3, 17, 51, 431, 1293, 7327, 10847, 21981, 32541, 184399, 553197, 4675057, 14025171, 79475969, 238427907]

約数ペア:

[(1, 238427907), (3, 79475969), (17, 14025171), (51, 4675057), (431, 553197), (1293, 184399), (7327, 32541), (10847, 21981)]