31012993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 36268416

約数和(自身を除く): 5255423

約数列:

[1, 11, 23, 37, 253, 407, 851, 3313, 9361, 36443, 76199, 122581, 838189, 1348391, 2819363, 31012993]

約数ペア:

[(1, 31012993), (11, 2819363), (23, 1348391), (37, 838189), (253, 122581), (407, 76199), (851, 36443), (3313, 9361)]