210009093

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 330220800

約数和(自身を除く): 120211707

約数列:

[1, 3, 7, 21, 41, 123, 149, 287, 447, 861, 1043, 1637, 3129, 4911, 6109, 11459, 18327, 34377, 42763, 67117, 128289, 201351, 243913, 469819, 731739, 1409457, 1707391, 5122173, 10000433, 30001299, 70003031, 210009093]

約数ペア:

[(1, 210009093), (3, 70003031), (7, 30001299), (21, 10000433), (41, 5122173), (123, 1707391), (149, 1409457), (287, 731739), (447, 469819), (861, 243913), (1043, 201351), (1637, 128289), (3129, 67117), (4911, 42763), (6109, 34377), (11459, 18327)]