15697940019

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{274061}}^1$

素因数の和:274438

約数の個数: 16

約数和(自身を含む): 21341756064

約数和(自身を除く): 5643816045

約数列:

[1, 3, 61, 183, 313, 939, 19093, 57279, 274061, 822183, 16717721, 50153163, 85781093, 257343279, 5232646673, 15697940019]

約数ペア:

[(1, 15697940019), (3, 5232646673), (61, 257343279), (183, 85781093), (313, 50153163), (939, 16717721), (19093, 822183), (57279, 274061)]