76903001

素因数分解:

$7^3\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 90384000

約数和(自身を除く): 13480999

約数列:

[1, 7, 49, 139, 343, 973, 1613, 6811, 11291, 47677, 79037, 224207, 553259, 1569449, 10986143, 76903001]

約数ペア:

[(1, 76903001), (7, 10986143), (49, 1569449), (139, 553259), (343, 224207), (973, 79037), (1613, 47677), (6811, 11291)]