486353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 16

約数和(自身を含む): 607104

約数和(自身を除く): 120751

約数列:

[1, 7, 17, 61, 67, 119, 427, 469, 1037, 1139, 4087, 7259, 7973, 28609, 69479, 486353]

約数ペア:

[(1, 486353), (7, 69479), (17, 28609), (61, 7973), (67, 7259), (119, 4087), (427, 1139), (469, 1037)]