31983873

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 44822976

約数和(自身を除く): 12839103

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 6701, 20103, 247937, 288143, 743811, 864429, 10661291, 31983873]

約数ペア:

[(1, 31983873), (3, 10661291), (37, 864429), (43, 743811), (111, 288143), (129, 247937), (1591, 20103), (4773, 6701)]