3070221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13291}}^1$

素因数の和:13312

約数の個数: 16

約数和(自身を含む): 5104128

約数和(自身を除く): 2033907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 13291, 39873, 93037, 146201, 279111, 438603, 1023407, 3070221]

約数ペア:

[(1, 3070221), (3, 1023407), (7, 438603), (11, 279111), (21, 146201), (33, 93037), (77, 39873), (231, 13291)]