51128701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 57746304

約数和(自身を除く): 6617603

約数列:

[1, 13, 23, 299, 307, 557, 3991, 7061, 7241, 12811, 91793, 166543, 170999, 2222987, 3932977, 51128701]

約数ペア:

[(1, 51128701), (13, 3932977), (23, 2222987), (299, 170999), (307, 166543), (557, 91793), (3991, 12811), (7061, 7241)]