280052159

素因数分解:

${\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 303275232

約数和(自身を除く): 23223073

約数列:

[1, 29, 53, 61, 103, 841, 1537, 1769, 2987, 3233, 5459, 6283, 44573, 51301, 86623, 93757, 158311, 182207, 332999, 2718953, 4591019, 5284003, 9656971, 280052159]

約数ペア:

[(1, 280052159), (29, 9656971), (53, 5284003), (61, 4591019), (103, 2718953), (841, 332999), (1537, 182207), (1769, 158311), (2987, 93757), (3233, 86623), (5459, 51301), (6283, 44573)]