427847757

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{5743}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 601052160

約数和(自身を除く): 173204403

約数列:

[1, 3, 19, 57, 1307, 3921, 5743, 17229, 24833, 74499, 109117, 327351, 7506101, 22518303, 142615919, 427847757]

約数ペア:

[(1, 427847757), (3, 142615919), (19, 22518303), (57, 7506101), (1307, 327351), (3921, 109117), (5743, 74499), (17229, 24833)]