57130321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 63129600

約数和(自身を除く): 5999279

約数列:

[1, 19, 23, 239, 437, 547, 4541, 5497, 10393, 12581, 104443, 130733, 239039, 2483927, 3006859, 57130321]

約数ペア:

[(1, 57130321), (19, 3006859), (23, 2483927), (239, 239039), (437, 130733), (547, 104443), (4541, 12581), (5497, 10393)]