1961025807

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{124771}}^1$

素因数の和:124831

約数の個数: 24

約数和(自身を含む): 2922659328

約数和(自身を除く): 961633521

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 124771, 374313, 1622023, 3867901, 4866069, 11603703, 21086299, 50282713, 63258897, 150848139, 653675269, 1961025807]

約数ペア:

[(1, 1961025807), (3, 653675269), (13, 150848139), (31, 63258897), (39, 50282713), (93, 21086299), (169, 11603703), (403, 4866069), (507, 3867901), (1209, 1622023), (5239, 374313), (15717, 124771)]