2017805307

素因数分解:

$3^1\times 7^1\times {\mathrm{5501}}^1\times {\mathrm{17467}}^1$

素因数の和:22978

約数の個数: 16

約数和(自身を含む): 3075485952

約数和(自身を除く): 1057680645

約数列:

[1, 3, 7, 21, 5501, 16503, 17467, 38507, 52401, 115521, 122269, 366807, 96085967, 288257901, 672601769, 2017805307]

約数ペア:

[(1, 2017805307), (3, 672601769), (7, 288257901), (21, 96085967), (5501, 366807), (16503, 122269), (17467, 115521), (38507, 52401)]