79947021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{346091}}^1$

素因数の和:346112

約数の個数: 16

約数和(自身を含む): 132899328

約数和(自身を除く): 52952307

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 346091, 1038273, 2422637, 3807001, 7267911, 11421003, 26649007, 79947021]

約数ペア:

[(1, 79947021), (3, 26649007), (7, 11421003), (11, 7267911), (21, 3807001), (33, 2422637), (77, 1038273), (231, 346091)]