202301908991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1\times {\mathrm{131381}}^1$

素因数の和:148322

約数の個数: 16

約数和(自身を含む): 249003574848

約数和(自身を除く): 46701665857

約数列:

[1, 7, 13, 91, 16921, 118447, 131381, 219973, 919667, 1539811, 1707953, 11955671, 2223097901, 15561685307, 28900272713, 202301908991]

約数ペア:

[(1, 202301908991), (7, 28900272713), (13, 15561685307), (91, 2223097901), (16921, 11955671), (118447, 1707953), (131381, 1539811), (219973, 919667)]