84214179

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3527}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 139426560

約数和(自身を除く): 55212381

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 2653, 3411, 3527, 7959, 10581, 23877, 24689, 31743, 74067, 222201, 1336733, 4010199, 9357131, 12030597, 28071393, 84214179]

約数ペア:

[(1, 84214179), (3, 28071393), (7, 12030597), (9, 9357131), (21, 4010199), (63, 1336733), (379, 222201), (1137, 74067), (2653, 31743), (3411, 24689), (3527, 23877), (7959, 10581)]