71293677

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37307}}^1$

素因数の和:37337

約数の個数: 24

約数和(自身を含む): 119087136

約数和(自身を除く): 47793459

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 37307, 111921, 261149, 484991, 783447, 1454973, 1828043, 3394937, 5484129, 10184811, 23764559, 71293677]

約数ペア:

[(1, 71293677), (3, 23764559), (7, 10184811), (13, 5484129), (21, 3394937), (39, 1828043), (49, 1454973), (91, 783447), (147, 484991), (273, 261149), (637, 111921), (1911, 37307)]