338904103691

素因数分解:

${\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{569}}^1\times {\mathrm{3919}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 359251300800

約数和(自身を除く): 20347197109

約数列:

[1, 19, 361, 421, 569, 3919, 7999, 10811, 74461, 151981, 205409, 239549, 1414759, 1649899, 2229911, 4551431, 31348081, 42368309, 86477189, 595613539, 804997871, 938792531, 17837058089, 338904103691]

約数ペア:

[(1, 338904103691), (19, 17837058089), (361, 938792531), (421, 804997871), (569, 595613539), (3919, 86477189), (7999, 42368309), (10811, 31348081), (74461, 4551431), (151981, 2229911), (205409, 1649899), (239549, 1414759)]