330424129

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{3011}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 385439616

約数和(自身を除く): 55015487

約数列:

[1, 7, 61, 257, 427, 1799, 3011, 15677, 21077, 109739, 183671, 773827, 1285697, 5416789, 47203447, 330424129]

約数ペア:

[(1, 330424129), (7, 47203447), (61, 5416789), (257, 1285697), (427, 773827), (1799, 183671), (3011, 109739), (15677, 21077)]