75916821

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 103638528

約数和(自身を除く): 27721707

約数列:

[1, 3, 71, 107, 213, 321, 3331, 7597, 9993, 22791, 236501, 356417, 709503, 1069251, 25305607, 75916821]

約数ペア:

[(1, 75916821), (3, 25305607), (71, 1069251), (107, 709503), (213, 356417), (321, 236501), (3331, 22791), (7597, 9993)]