214121229

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{35527}}^1$

素因数の和:35585

約数の個数: 24

約数和(自身を含む): 340216128

約数和(自身を除く): 126094899

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 35527, 106581, 248689, 746067, 1456607, 1740823, 4369821, 5222469, 10196249, 30588747, 71373743, 214121229]

約数ペア:

[(1, 214121229), (3, 71373743), (7, 30588747), (21, 10196249), (41, 5222469), (49, 4369821), (123, 1740823), (147, 1456607), (287, 746067), (861, 248689), (2009, 106581), (6027, 35527)]