201536307

素因数分解:

$3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3527}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 333156096

約数和(自身を除く): 131619789

約数列:

[1, 3, 7, 9, 21, 63, 907, 2721, 3527, 6349, 8163, 10581, 19047, 24689, 31743, 57141, 74067, 222201, 3198989, 9596967, 22392923, 28790901, 67178769, 201536307]

約数ペア:

[(1, 201536307), (3, 67178769), (7, 28790901), (9, 22392923), (21, 9596967), (63, 3198989), (907, 222201), (2721, 74067), (3527, 57141), (6349, 31743), (8163, 24689), (10581, 19047)]