6685131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6938

約数の個数: 16

約数和(自身を含む): 9936000

約数和(自身を除く): 3250869

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 6899, 20697, 117283, 131081, 351849, 393243, 2228377, 6685131]

約数ペア:

[(1, 6685131), (3, 2228377), (17, 393243), (19, 351849), (51, 131081), (57, 117283), (323, 20697), (969, 6899)]