749236443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 1073606400

約数和(自身を除く): 324369957

約数列:

[1, 3, 19, 57, 89, 113, 267, 339, 1307, 1691, 2147, 3921, 5073, 6441, 10057, 24833, 30171, 74499, 116323, 147691, 191083, 348969, 443073, 573249, 2210137, 2806129, 6630411, 8418387, 13144499, 39433497, 249745481, 749236443]

約数ペア:

[(1, 749236443), (3, 249745481), (19, 39433497), (57, 13144499), (89, 8418387), (113, 6630411), (267, 2806129), (339, 2210137), (1307, 573249), (1691, 443073), (2147, 348969), (3921, 191083), (5073, 147691), (6441, 116323), (10057, 74499), (24833, 30171)]