198248282407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1278551}}^1$

素因数の和:1279878

約数の個数: 16

約数和(自身を含む): 240081380352

約数和(自身を除く): 41833097945

約数列:

[1, 7, 17, 119, 1303, 9121, 22151, 155057, 1278551, 8949857, 21735367, 152147569, 1665951953, 11661663671, 28321183201, 198248282407]

約数ペア:

[(1, 198248282407), (7, 28321183201), (17, 11661663671), (119, 1665951953), (1303, 152147569), (9121, 21735367), (22151, 8949857), (155057, 1278551)]