84151221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{364291}}^1$

素因数の和:364312

約数の個数: 16

約数和(自身を含む): 139888128

約数和(自身を除く): 55736907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 364291, 1092873, 2550037, 4007201, 7650111, 12021603, 28050407, 84151221]

約数ペア:

[(1, 84151221), (3, 28050407), (7, 12021603), (11, 7650111), (21, 4007201), (33, 2550037), (77, 1092873), (231, 364291)]