431380221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{4993}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 594485760

約数和(自身を除く): 163105539

約数列:

[1, 3, 31, 93, 929, 2787, 4993, 14979, 28799, 86397, 154783, 464349, 4638497, 13915491, 143793407, 431380221]

約数ペア:

[(1, 431380221), (3, 143793407), (31, 13915491), (93, 4638497), (929, 464349), (2787, 154783), (4993, 86397), (14979, 28799)]