31435703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 36219456

約数和(自身を除く): 4783753

約数列:

[1, 13, 17, 103, 221, 1339, 1381, 1751, 17953, 22763, 23477, 142243, 305201, 1849159, 2418131, 31435703]

約数ペア:

[(1, 31435703), (13, 2418131), (17, 1849159), (103, 305201), (221, 142243), (1339, 23477), (1381, 22763), (1751, 17953)]