713691219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{145681}}^1$

素因数の和:145778

約数の個数: 16

約数和(自身を含む): 1006953984

約数和(自身を除く): 293262765

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 145681, 437043, 3350663, 10051989, 10343351, 31030053, 237897073, 713691219]

約数ペア:

[(1, 713691219), (3, 237897073), (23, 31030053), (69, 10343351), (71, 10051989), (213, 3350663), (1633, 437043), (4899, 145681)]