291255339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{3119}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 411540480

約数和(自身を除く): 120285141

約数列:

[1, 3, 17, 51, 1831, 3119, 5493, 9357, 31127, 53023, 93381, 159069, 5710889, 17132667, 97085113, 291255339]

約数ペア:

[(1, 291255339), (3, 97085113), (17, 17132667), (51, 5710889), (1831, 159069), (3119, 93381), (5493, 53023), (9357, 31127)]