477340941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28307}}^1$

素因数の和:28401

約数の個数: 32

約数和(自身を含む): 804400128

約数和(自身を除く): 327059187

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 28307, 84921, 198149, 311377, 594447, 934131, 2066411, 2179639, 6199233, 6538917, 14464877, 22730521, 43394631, 68191563, 159113647, 477340941]

約数ペア:

[(1, 477340941), (3, 159113647), (7, 68191563), (11, 43394631), (21, 22730521), (33, 14464877), (73, 6538917), (77, 6199233), (219, 2179639), (231, 2066411), (511, 934131), (803, 594447), (1533, 311377), (2409, 198149), (5621, 84921), (16863, 28307)]