2021023317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{58231}}^1$

素因数の和:58760

約数の個数: 16

約数和(自身を含む): 2817497088

約数和(自身を除く): 796473771

約数列:

[1, 3, 23, 69, 503, 1509, 11569, 34707, 58231, 174693, 1339313, 4017939, 29290193, 87870579, 673674439, 2021023317]

約数ペア:

[(1, 2021023317), (3, 673674439), (23, 87870579), (69, 29290193), (503, 4017939), (1509, 1339313), (11569, 174693), (34707, 58231)]