42391599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1103}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 59139072

約数和(自身を除く): 16747473

約数列:

[1, 3, 23, 69, 557, 1103, 1671, 3309, 12811, 25369, 38433, 76107, 614371, 1843113, 14130533, 42391599]

約数ペア:

[(1, 42391599), (3, 14130533), (23, 1843113), (69, 614371), (557, 76107), (1103, 38433), (1671, 25369), (3309, 12811)]