314783997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{16943}}^1$

素因数の和:17520

約数の個数: 16

約数和(自身を含む): 458707968

約数和(自身を除く): 143923971

約数列:

[1, 3, 11, 33, 563, 1689, 6193, 16943, 18579, 50829, 186373, 559119, 9538909, 28616727, 104927999, 314783997]

約数ペア:

[(1, 314783997), (3, 104927999), (11, 28616727), (33, 9538909), (563, 559119), (1689, 186373), (6193, 50829), (16943, 18579)]