71541831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 35621817

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 1147, 1223, 1581, 1887, 3441, 3669, 19499, 20791, 37913, 45251, 58497, 62373, 113739, 135753, 644521, 769267, 1402781, 1933563, 2307801, 4208343, 23847277, 71541831]

約数ペア:

[(1, 71541831), (3, 23847277), (17, 4208343), (31, 2307801), (37, 1933563), (51, 1402781), (93, 769267), (111, 644521), (527, 135753), (629, 113739), (1147, 62373), (1223, 58497), (1581, 45251), (1887, 37913), (3441, 20791), (3669, 19499)]