16002231

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 25755648

約数和(自身を除く): 9753417

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 523, 651, 987, 1457, 1569, 3661, 4371, 10199, 10983, 16213, 24581, 30597, 48639, 73743, 113491, 172067, 340473, 516201, 762011, 2286033, 5334077, 16002231]

約数ペア:

[(1, 16002231), (3, 5334077), (7, 2286033), (21, 762011), (31, 516201), (47, 340473), (93, 172067), (141, 113491), (217, 73743), (329, 48639), (523, 30597), (651, 24581), (987, 16213), (1457, 10983), (1569, 10199), (3661, 4371)]