212779743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{88327}}^1$

素因数の和:88414

約数の個数: 16

約数和(自身を含む): 313741056

約数和(自身を除く): 100961313

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 88327, 264981, 971597, 2914791, 6447871, 19343613, 70926581, 212779743]

約数ペア:

[(1, 212779743), (3, 70926581), (11, 19343613), (33, 6447871), (73, 2914791), (219, 971597), (803, 264981), (2409, 88327)]