79124031

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4091}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 131074944

約数和(自身を除く): 51950913

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 4091, 6447, 12273, 19341, 28637, 36819, 85911, 257733, 1255937, 3767811, 8791559, 11303433, 26374677, 79124031]

約数ペア:

[(1, 79124031), (3, 26374677), (7, 11303433), (9, 8791559), (21, 3767811), (63, 1255937), (307, 257733), (921, 85911), (2149, 36819), (2763, 28637), (4091, 19341), (6447, 12273)]