897029367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{35771}}^1$

素因数の和:36430

約数の個数: 16

約数和(自身を含む): 1290081408

約数和(自身を除く): 393052041

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 25077, 35771, 107313, 465023, 1395069, 23000753, 69002259, 299009789, 897029367]

約数ペア:

[(1, 897029367), (3, 299009789), (13, 69002259), (39, 23000753), (643, 1395069), (1929, 465023), (8359, 107313), (25077, 35771)]