201501919

素因数分解:

${\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 12

約数和(自身を含む): 214648056

約数和(自身を除く): 13146137

約数列:

[1, 23, 53, 529, 1219, 7187, 28037, 165301, 380911, 3801923, 8760953, 201501919]

約数ペア:

[(1, 201501919), (23, 8760953), (53, 3801923), (529, 380911), (1219, 165301), (7187, 28037)]