292733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 16

約数和(自身を含む): 368640

約数和(自身を除く): 75907

約数列:

[1, 7, 19, 31, 71, 133, 217, 497, 589, 1349, 2201, 4123, 9443, 15407, 41819, 292733]

約数ペア:

[(1, 292733), (7, 41819), (19, 15407), (31, 9443), (71, 4123), (133, 2201), (217, 1349), (497, 589)]