429872401

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{4139}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 505941120

約数和(自身を除く): 76068719

約数列:

[1, 7, 37, 259, 401, 2807, 4139, 14837, 28973, 103859, 153143, 1072001, 1659739, 11618173, 61410343, 429872401]

約数ペア:

[(1, 429872401), (7, 61410343), (37, 11618173), (259, 1659739), (401, 1072001), (2807, 153143), (4139, 103859), (14837, 28973)]