291213451

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{16519}}^1$

素因数の和:16614

約数の個数: 12

約数和(自身を含む): 314441680

約数和(自身を除く): 23228229

約数列:

[1, 17, 61, 289, 1037, 16519, 17629, 280823, 1007659, 4773991, 17130203, 291213451]

約数ペア:

[(1, 291213451), (17, 17130203), (61, 4773991), (289, 1007659), (1037, 280823), (16519, 17629)]