58376721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78781}}^1$

素因数の和:78816

約数の個数: 16

約数和(自身を含む): 88235840

約数和(自身を除く): 29859119

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 78781, 236343, 1024153, 1496839, 3072459, 4490517, 19458907, 58376721]

約数ペア:

[(1, 58376721), (3, 19458907), (13, 4490517), (19, 3072459), (39, 1496839), (57, 1024153), (247, 236343), (741, 78781)]