201972427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 218851200

約数和(自身を除く): 16878773

約数列:

[1, 17, 79, 101, 1343, 1489, 1717, 7979, 25313, 117631, 135643, 150389, 1999727, 2556613, 11880731, 201972427]

約数ペア:

[(1, 201972427), (17, 11880731), (79, 2556613), (101, 1999727), (1343, 150389), (1489, 135643), (1717, 117631), (7979, 25313)]