2465431773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1\times {\mathrm{3299}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 3957888000

約数和(自身を除く): 1492456227

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1873, 3299, 5619, 9897, 13111, 23093, 35587, 39333, 62681, 69279, 106761, 188043, 249109, 438767, 747327, 1316301, 6179027, 18537081, 43253189, 117401513, 129759567, 352204539, 821810591, 2465431773]

約数ペア:

[(1, 2465431773), (3, 821810591), (7, 352204539), (19, 129759567), (21, 117401513), (57, 43253189), (133, 18537081), (399, 6179027), (1873, 1316301), (3299, 747327), (5619, 438767), (9897, 249109), (13111, 188043), (23093, 106761), (35587, 69279), (39333, 62681)]