1329963693

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{215309}}^1$

素因数の和:215412

約数の個数: 16

約数和(自身を含む): 1860278400

約数和(自身を除く): 530314707

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 215309, 645927, 6243961, 15286939, 18731883, 45860817, 443321231, 1329963693]

約数ペア:

[(1, 1329963693), (3, 443321231), (29, 45860817), (71, 18731883), (87, 15286939), (213, 6243961), (2059, 645927), (6177, 215309)]