397647527

素因数分解:

${\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{17417}}^1$

素因数の和:17530

約数の個数: 12

約数和(自身を含む): 427786080

約数和(自身を除く): 30138553

約数列:

[1, 17, 79, 289, 1343, 17417, 22831, 296089, 1375943, 5033513, 23391031, 397647527]

約数ペア:

[(1, 397647527), (17, 23391031), (79, 5033513), (289, 1375943), (1343, 296089), (17417, 22831)]