6695997

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 5025027

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 101, 123, 147, 231, 287, 303, 451, 539, 707, 861, 1111, 1353, 1617, 2009, 2121, 3157, 3333, 4141, 4949, 6027, 7777, 9471, 12423, 14847, 22099, 23331, 28987, 45551, 54439, 66297, 86961, 136653, 163317, 202909, 318857, 608727, 956571, 2231999, 6695997]

約数ペア:

[(1, 6695997), (3, 2231999), (7, 956571), (11, 608727), (21, 318857), (33, 202909), (41, 163317), (49, 136653), (77, 86961), (101, 66297), (123, 54439), (147, 45551), (231, 28987), (287, 23331), (303, 22099), (451, 14847), (539, 12423), (707, 9471), (861, 7777), (1111, 6027), (1353, 4949), (1617, 4141), (2009, 3333), (2121, 3157)]