1323763457

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3613}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 1398878208

約数和(自身を除く): 75114751

約数列:

[1, 31, 53, 223, 1643, 3613, 6913, 11819, 112003, 191489, 366389, 805699, 5936159, 24976669, 42702047, 1323763457]

約数ペア:

[(1, 1323763457), (31, 42702047), (53, 24976669), (223, 5936159), (1643, 805699), (3613, 366389), (6913, 191489), (11819, 112003)]