67552919

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 82121040

約数和(自身を除く): 14568121

約数列:

[1, 7, 29, 49, 137, 203, 347, 959, 1421, 2429, 3973, 6713, 10063, 17003, 27811, 47539, 70441, 194677, 332773, 493087, 1378631, 2329411, 9650417, 67552919]

約数ペア:

[(1, 67552919), (7, 9650417), (29, 2329411), (49, 1378631), (137, 493087), (203, 332773), (347, 194677), (959, 70441), (1421, 47539), (2429, 27811), (3973, 17003), (6713, 10063)]