229804003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 280002240

約数和(自身を除く): 50198237

約数列:

[1, 11, 13, 37, 143, 169, 257, 407, 481, 1859, 2197, 2827, 3341, 5291, 6253, 9509, 24167, 36751, 43433, 68783, 81289, 104599, 123617, 477763, 564629, 894179, 1359787, 1607021, 6210919, 17677231, 20891273, 229804003]

約数ペア:

[(1, 229804003), (11, 20891273), (13, 17677231), (37, 6210919), (143, 1607021), (169, 1359787), (257, 894179), (407, 564629), (481, 477763), (1859, 123617), (2197, 104599), (2827, 81289), (3341, 68783), (5291, 43433), (6253, 36751), (9509, 24167)]