298364479

素因数分解:

$7^2\times {\mathrm{1951}}^1\times {\mathrm{3121}}^1$

素因数の和:5086

約数の個数: 12

約数和(自身を含む): 347366208

約数和(自身を除く): 49001729

約数列:

[1, 7, 49, 1951, 3121, 13657, 21847, 95599, 152929, 6089071, 42623497, 298364479]

約数ペア:

[(1, 298364479), (7, 42623497), (49, 6089071), (1951, 152929), (3121, 95599), (13657, 21847)]