16143483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 6838917

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3989, 4047, 11967, 75791, 227373, 283219, 849657, 5381161, 16143483]

約数ペア:

[(1, 16143483), (3, 5381161), (19, 849657), (57, 283219), (71, 227373), (213, 75791), (1349, 11967), (3989, 4047)]